Alasmari, Abrar; Houghton, Joanna; Greenwood, Brian; Heymann, David; Edwards, Phil; Larson, Heidi; Assiri, Abdullah; Ben-Rached, Fathia; Pain, Arnab; Behrens, Ron; +1 more... Bustinduy, Amaya; (2021) Meningococcal carriage among Hajj pilgrims, risk factors for carriage and records of vaccination: a study of pilgrims to Mecca. Tropical Medicine and International Health, 26 (4). pp. 453-461. ISSN 1360-2276 DOI: https://doi.org/10.1111/tmi.13546

Vignier, Nicolas; Bouchaud, Olivier; Angheben, Andrea; Bottieau, Emmanuel; Calleri, Guido; Salas-Coronas, Joaquín; Martin, Charlotte; Ramos, José Manuel; Mechain, Matthieu; Rapp, Christophe; +16 more... Nothdurft, Hans-Dieter; Velasco, Maria; Bardají, Azucena; Rojo-Marcos, Gerardo; Visser, Leo G; Hatz, Christoph; Bisoffi, Zeno; Jelinek, Tomas; Duparc, Stephan; Bourhis, Yann; Tommasini, Silva; Iannucelli, Maurizio; Bacchieri, Antonella; Mattera, Giovan Giuseppe; Merlo Pich, Emilio; Behrens, Ronald H; (2021) Longitudinal study based on a safety registry for malaria patients treated with artenimol-piperaquine in six European countries. Malaria journal, 20 (1). 214-. ISSN 1475-2875 DOI: https://doi.org/10.1186/s12936-021-03750-x

Alasmari, A; (2020) Meningococcal vaccination and travel health in Hajj pilgrims – A study of pilgrims to Mecca, Saudi Arabia. PhD thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.04658450

Alasmari, Abrar K; Edwards, Phil J; Assiri, Abdullah M; Behrens, Ronald H; Bustinduy, Amaya L; (2020) Use of face masks and other personal preventive measures by Hajj pilgrims and their impact on health problems during the Hajj. Journal of Travel Medicine, 27 (8). taaa155-. ISSN 1195-1982 DOI: https://doi.org/10.1093/jtm/taaa155

Behrens, Ron; Edwards, Phil; (2020) Atovaquone-proguanil exposure in pregnancy should not be condemned from current evidence. Travel medicine and infectious disease, 34. 101559-. ISSN 1477-8939 DOI: https://doi.org/10.1016/j.tmaid.2020.101559

Wagstaffe, Helen R; Pickering, Harry; Houghton, Joanna; Mooney, Jason P; Wolf, Asia-Sophia; Prevatt, Natalie; Behrens, Ron H; Holland, Martin J; Riley, Eleanor M; Goodier, Martin R; (2019) Influenza Vaccination Primes Human Myeloid Cell Cytokine Secretion and NK Cell Function. Journal of immunology, 203 (6). pp. 1609-1618. ISSN 0022-1767 DOI: https://doi.org/10.4049/jimmunol.1801648 Item availability may be restricted.

Behrens, Ron H; Hatz, Christoph; Visser, Leo; (2018) Defining malaria risk: it is not only about epidemiology but also about perception and risk threshold of travellers and policy makers. Journal of travel medicine, 25 (1). ISSN 1195-1982 DOI: https://doi.org/10.1093/jtm/tay043

Behrens, R; (2017) Standby emergency treatment of malaria for travellers to low transmission destinations. Does it make sense or save lives? Journal of travel medicine, 24 (5). ISSN 1195-1982 DOI: https://doi.org/10.1093/jtm/tax034

Houlihan, Catherine; Behrens, Ron; (2017) Lassa fever. BMJ (Clinical research ed), 358. j2986-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.j2986 Full text not available from this repository.

Goodier, Martin R; Lusa, Chiara; Sherratt, Sam; Rodriguez-Galan, Ana; Behrens, Ron; Riley, Eleanor M; (2016) Sustained Immune Complex-Mediated Reduction in CD16 Expression after Vaccination Regulates NK Cell Function. Frontiers in immunology, 7 (SEP). 384-. ISSN 1664-3224 DOI: https://doi.org/10.3389/fimmu.2016.00384

Goodier, Martin R; Rodriguez-Galan, Ana; Lusa, Chiara; Nielsen, Carolyn M; Darboe, Alansana; Moldoveanu, Ana L; White, Matthew J; Behrens, Ron; Riley, Eleanor M; (2016) Influenza Vaccination Generates Cytokine-Induced Memory-like NK Cells: Impact of Human Cytomegalovirus Infection. Journal of immunology (Baltimore, Md, 197 (1). pp. 313-325. ISSN 0022-1767 DOI: https://doi.org/10.4049/jimmunol.1502049

Behrens, Ron H; (2015) The Raised Potential for Vector-Borne Diseases in European Travelers Following the EU's Biocide Directive on DEET Dosing. Journal of travel medicine, 22 (3). pp. 203-205. ISSN 1195-1982 DOI: https://doi.org/10.1111/jtm.12191 Full text not available from this repository.

Behrens, Ron H; Alexander, Neal; Noble, Lorraine M; (2015) Travel-associated infections in Europe. The Lancet infectious diseases, 15 (8). 879-. ISSN 1473-3099 DOI: https://doi.org/10.1016/S1473-3099(15)00142-5 Full text not available from this repository.

Behrens, Ron H; Neave, Penny E; Jones, Caroline OH; (2015) Imported malaria among people who travel to visit friends and relatives: is current UK policy effective or does it need a strategic change? Malaria journal, 14 (1). 149-. ISSN 1475-2875 DOI: https://doi.org/10.1186/s12936-015-0666-7

Logan, James G; Behrens, Ron H; Stanczyk, Nina M; (2015) Authors' reply to Rivers. BMJ (Clinical research ed), 350 (mar24 ). h1577-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.h1577

Schlagenhauf, Patricia; Hatz, Christoph; Behrens, Ron; Visser, Leo; Funk, Maia; Holzer, Benedikt; Beck, Bernhard; Bourquin, Cathérine; Etter, Hermann; Furrer, Hansjakob; +8 more... Genton, Blaise; Landry, Pierre; Chappuis, Francois; Loutan, Louis; Stössel, Ulrich; Jeschko, Eva; Rossanese, Andrea; Nothdurft, Hans Dieter; (2015) Mefloquine at the crossroads? Implications for malaria chemoprophylaxis in Europe. Travel medicine and infectious disease, 13 (2). pp. 192-196. ISSN 1477-8939 DOI: https://doi.org/10.1016/j.tmaid.2015.03.010 Full text not available from this repository.

Stanczyk, Nina M; Behrens, Ron H; Chen-Hussey, Vanessa; Stewart, Sophie A; Logan, James G; (2015) Mosquito repellents for travellers. BMJ (Clinical research ed), 350 (feb19 ). h99-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.h99

Chen-Hussey, Vanessa; Behrens, Ron; Logan, James G; (2014) Assessment of methods used to determine the safety of the topical insect repellent N,N-diethyl-m-toluamide (DEET). Parasites & vectors, 7 (1). 173-. ISSN 1756-3305 DOI: https://doi.org/10.1186/1756-3305-7-173

Houlihan, Catherine; Behrens, Ron; Moore, David; (2014) NHS contribution to the Ebola epidemic. BMJ (Clinical research ed), 349 (sep09 ). g5519-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.g5519

Neave, Penny E; Jones, Caroline OH; Behrens, Ron H; (2014) Challenges facing providers of imported malaria-related healthcare services for Africans visiting friends and relatives (VFRs). Malaria journal, 13 (1). 17-. ISSN 1475-2875 DOI: https://doi.org/10.1186/1475-2875-13-17

Steffen, Robert; Behrens, Ron H; Hill, David R; Greenaway, Christina; Leder, Karin; (2014) Vaccine-preventable travel health risks: what is the evidence--what are the gaps? Journal of travel medicine, 22 (1). pp. 1-12. ISSN 1195-1982 DOI: https://doi.org/10.1111/jtm.12171 Full text not available from this repository.

Behrens, Ron H; Alexander, Neal; (2013) Malaria knowledge and utilization of chemoprophylaxis in the UK population and in UK passengers departing to malaria-endemic areas. Malaria journal, 12 (1). 461-. ISSN 1475-2875 DOI: https://doi.org/10.1186/1475-2875-12-461

Behrens, Ronald H; Carroll, Bernadette; (2013) The challenges of disease risk ascertainment using accessible data sources for numbers of travelers. Journal of travel medicine, 20 (5). pp. 296-302. ISSN 1195-1982 DOI: https://doi.org/10.1111/jtm.12062 Full text not available from this repository.

Behrens, Ronald H; Cramer, Jakob P; Jelinek, Tomas; Shaw, Hilary; von Sonnenburg, Frank; Wilbraham, Darren; Weinke, Thomas; Bell, David J; Asturias, Edwin; Pauwells, Hermann L Enkerlin; +7 more... Maxwell, Roberto; Paredes-Paredes, Mercedes; Glenn, Gregory M; Dewasthaly, Shailesh; Stablein, Donald M; Jiang, Zhi-Dong; DuPont, Herbert L; (2013) Efficacy and safety of a patch vaccine containing heat-labile toxin from Escherichia coli against travellers' diarrhoea: a phase 3, randomised, double-blind, placebo-controlled field trial in travellers from Europe to Mexico and Guatemala. The Lancet infectious diseases, 14 (3). pp. 197-204. ISSN 1473-3099 DOI: https://doi.org/10.1016/S1473-3099(13)70297-4 Full text not available from this repository.

Neave, Pe; (2013) The burden of imported malaria among Nigerians and Ghanaians living in London: understanding the influences of the social, cultural, environmental, economic and structural context. PhD thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.04646553

Neave, Penny E; Taylor, Steve; Behrens, Ron H; (2013) Does public subsidy of the cost of malaria chemoprophylaxis reduce imported malaria? A comparative policy analysis. Malaria journal, 12 (1). 238-. ISSN 1475-2875 DOI: https://doi.org/10.1186/1475-2875-12-238

Steffen, Robert; Cramer, Jakob P; Burchard, Gerd; Jelinek, Tomas; Schwarz, Ute; Ramdas, Prabhugaunker; Chatterjee, Santanu; Jiang, Zhi-Dong; DuPont, Herbert L; Dewasthaly, Shailesh; +2 more... Westritschnig, Kerstin; Behrens, Ronald H; (2013) Efficacy of a travelers' diarrhea vaccine system in travelers to India. Journal of travel medicine, 20 (6). pp. 374-379. ISSN 1195-1982 DOI: https://doi.org/10.1111/jtm.12064 Full text not available from this repository.

Balasegaram, S; Potter, AL; Grynszpan, D; Barlow, S; Behrens, RH; Lighton, L; Booth, L; Inamdar, L; Neal, K; Nye, K; +9 more... Lawrence, J; Jones, J; Gray, I; Tolley, D; Lane, C; Adak, B; Cummins, A; Addiman, S; Typhoid and Paratyphoid Reference Group, Health Protection Agenc; (2012) Guidelines for the public health management of typhoid and paratyphoid in England: practice guidelines from the National Typhoid and Paratyphoid Reference Group. The Journal of infection, 65 (3). pp. 197-213. ISSN 0163-4453 DOI: https://doi.org/10.1016/j.jinf.2012.05.005 Full text not available from this repository.

Behrens, Ronald H; Carroll, Bernadette; (2012) Travel trends and patterns of travel-associated morbidity. Infectious disease clinics of North America, 26 (3). pp. 791-802. ISSN 0891-5520 DOI: https://doi.org/10.1016/j.idc.2012.05.002 Full text not available from this repository.

Coltart, Cordelia EM; Behrens, Ron H; (2012) The new health threats of exotic and global travel. The British journal of general practice, 62 (603). pp. 512-513. ISSN 0960-1643 DOI: https://doi.org/10.3399/bjgp12X654821 Full text not available from this repository.

Fhogartaigh, Caoimhe Nic; Sanford, Christopher; Behrens, Ron H; (2012) Preparing young travellers for low resource destinations. BMJ (Clinical research ed), 345 (nov06 ). e7179-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.e7179

Nadjm, Behzad; Behrens, Ron H; (2012) Malaria: an update for physicians. Infectious disease clinics of North America, 26 (2). pp. 243-259. ISSN 0891-5520 DOI: https://doi.org/10.1016/j.idc.2012.03.010 Full text not available from this repository.

Noble, Lorraine M; Willcox, Adrienne; Behrens, Ronald H; (2012) Travel clinic consultation and risk assessment. Infectious disease clinics of North America, 26 (3). pp. 575-593. ISSN 0891-5520 DOI: https://doi.org/10.1016/j.idc.2012.05.007 Full text not available from this repository.

Zumla, Alimuddin; Behrens, Ronald H; Memish, Ziad A; (2012) Travel medicine. Infectious disease clinics of North America, 26 (3). xiii-xvi. ISSN 0891-5520 DOI: https://doi.org/10.1016/j.idc.2012.07.004 Full text not available from this repository.

Calleri, Guido; Behrens, Ron H; Schmid, Matthias L; Gobbi, Federico; Grobusch, Martin P; Castelli, Francesco; Gascon, Joaquim; Bisoffi, Zeno; Jelinek, Tomas; Caramello, Pietro; +1 more... TropNetEurop; (2011) Malaria chemoprophylaxis recommendations for immigrants to Europe, visiting relatives and friends--a Delphi method study. Malaria journal, 10 (1). 137-. ISSN 1475-2875 DOI: https://doi.org/10.1186/1475-2875-10-137

Farquharson, Lorna; Noble, Lorraine M; Behrens, Ron H; (2011) Travel clinic communication and non-adherence to malaria chemoprophylaxis. Travel medicine and infectious disease, 9 (6). pp. 278-283. ISSN 1477-8939 DOI: https://doi.org/10.1016/j.tmaid.2011.09.004 Full text not available from this repository.

Massad, Eduardo; Behrens, Ben C; Coutinho, Francisco AB; Behrens, Ronald H; (2011) Cost risk benefit analysis to support chemoprophylaxis policy for travellers to malaria endemic countries. Malaria journal, 10 (1). 130-. ISSN 1475-2875 DOI: https://doi.org/10.1186/1475-2875-10-130

Barnett, Elizabeth D; MacPherson, Douglas W; Stauffer, William M; Loutan, Louis; Hatz, Christoph F; Matteelli, Alberto; Behrens, Ron H; (2010) The visiting friends or relatives traveler in the 21st century: time for a new definition. Journal of travel medicine, 17 (3). pp. 163-170. ISSN 1195-1982 DOI: https://doi.org/10.1111/j.1708-8305.2010.00411.x Full text not available from this repository.

Behrens, Ron H; Carroll, Bernadette; Hellgren, Urban; Visser, Leo G; Siikamäki, Heli; Vestergaard, Lasse S; Calleri, Guido; Jänisch, Thomas; Myrvang, Bjørn; Gascon, Joaquim; +1 more... Hatz, Christoph; (2010) The incidence of malaria in travellers to South-East Asia: is local malaria transmission a useful risk indicator? Malaria journal, 9 (1). 266-. ISSN 1475-2875 DOI: https://doi.org/10.1186/1475-2875-9-266

Behrens, Ron H; Stauffer, William M; Barnett, Elizabeth D; Loutan, Louis; Hatz, Christoph F; Matteelli, Alberto; Macpherson, Douglas W; (2010) Travel case scenarios as a demonstration of risk assessment of VFR travelers: introduction to criteria and evidence-based definition and framework. Journal of travel medicine, 17 (3). pp. 153-162. ISSN 1195-1982 DOI: https://doi.org/10.1111/j.1708-8305.2010.00398.x Full text not available from this repository.

Horowitz, Amir; Behrens, Ron H; Okell, Lucy; Fooks, Anthony R; Riley, Eleanor M; (2010) NK cells as effectors of acquired immune responses: effector CD4+ T cell-dependent activation of NK cells following vaccination. Journal of immunology (Baltimore, Md, 185 (5). pp. 2808-2818. ISSN 0022-1767 DOI: https://doi.org/10.4049/jimmunol.1000844 Full text not available from this repository.

Massad, Eduardo; Behrens, Ronald H; Burattini, Marcelo N; Coutinho, Francisco AB; (2010) Modeling the risk of malaria for travelers to areas with stable malaria transmission. Malaria journal, 8 (1). 296-. ISSN 1475-2875 DOI: https://doi.org/10.1186/1475-2875-8-296

Matteelli, Alberto; Stauffer, William M; Barnett, Elizabeth D; MacPherson, Douglas W; Loutan, Louis; Hatz, Christoph; Behrens, Ron H; (2010) Is a new definition required for travelers who visit friends and relatives? Journal of travel medicine, 17 (6). pp. 430-431. ISSN 1195-1982 DOI: https://doi.org/10.1111/j.1708-8305.2010.00468_1.x Full text not available from this repository.

Neave, Penny E; Jones, Caroline OH; Behrens, Ron H; (2010) A review of risk factors for imported malaria in the European African diaspora. Journal of travel medicine, 17 (5). pp. 346-350. ISSN 1195-1982 DOI: https://doi.org/10.1111/j.1708-8305.2010.00440.x Full text not available from this repository.

Behrens, Ron; (2009) Reply. Journal of travel medicine, 16 (2). 146.2-147. ISSN 1195-1982 DOI: https://doi.org/10.1111/j.1708-8305.2008.00295_2.x Full text not available from this repository.

Behrens, Ron; (2009) Imported Leishmaniasis in Australia Response. Journal of travel medicine, 16 (2). 146-U71. ISSN 1195-1982 https://researchonline.lshtm.ac.uk/id/eprint/5321 Full text not available from this repository.

Behrens, Ron H; (2009) Impact factors and the Journal of Travel Medicine. Journal of travel medicine, 16 (3). 226-. ISSN 1195-1982 DOI: https://doi.org/10.1111/j.1708-8305.2009.00328_1.x Full text not available from this repository.

Hatz, Christoph; Werlein, Jutta; Mutsch, Margot; Hufnagel, Markus; Behrens, Ron H; (2009) Japanese encephalitis: defining risk incidence for travelers to endemic countries and vaccine prescribing from the UK and Switzerland. Journal of travel medicine, 16 (3). pp. 200-203. ISSN 1195-1982 DOI: https://doi.org/10.1111/j.1708-8305.2009.00334.x Full text not available from this repository.

Behrens, RH; Steffen, R; (2008) Travel Medicine. In: Cook, GC; Zumla, A, (eds.) Manson's Tropical Diseases. Saunders, Edinburgh. ISBN 9781416044703 https://researchonline.lshtm.ac.uk/id/eprint/1911 Full text not available from this repository.

Behrens, Ron H; Carroll, Bernadette; Smith, Valerie; Alexander, Neal; (2008) Declining incidence of malaria imported into the UK from West Africa. Malaria journal, 7 (1). 235-. ISSN 1475-2875 DOI: https://doi.org/10.1186/1475-2875-7-235

Behrens, Ronald H; (2008) Yellow fever recommendations for tourists to Kenya: a flawed risk assessment? Journal of travel medicine, 15 (5). pp. 285-286. ISSN 1195-1982 DOI: https://doi.org/10.1111/j.1708-8305.2008.00225.x Full text not available from this repository.

Calleri, G; Behrens, RH; Bisoffi, Z; Bjorkman, A; Castelli, F; Gascon, J; Gobbi, F; Grobusch, MP; Jelinek, T; Schmid, ML; +2 more... Niero, M; Caramello, P; (2008) Variability in malaria prophylaxis prescribing across Europe: A Delphi method analysis. [Conference or Workshop Item] https://doi.org/10.1111/j.1708-8305.2008.00226.x Full text not available from this repository.

Carroll, Bernadette; Daniel, Amanda; Behrens, Ron H; (2008) Travel health. Part 1: preparing the tropical traveller. British journal of nursing (Mark Allen Publishing), 17 (16). pp. 1046-1051. ISSN 0966-0461 DOI: https://doi.org/10.12968/bjon.2008.17.16.31071 Full text not available from this repository.

Carroll, Bernadette; Phillips, Diana; Behrens, Ron H; (2008) Travel health. Part 3: illness in the returning traveller. British journal of nursing (Mark Allen Publishing), 17 (18). pp. 1166-1172. ISSN 0966-0461 https://researchonline.lshtm.ac.uk/id/eprint/2153 Full text not available from this repository.

Smith, Adrian D; Bradley, David J; Smith, Valerie; Blaze, Marie; Behrens, Ron H; Chiodini, Peter L; Whitty, Christopher JM; (2008) Imported malaria and high risk groups: observational study using UK surveillance data 1987-2006. BMJ, 337 (7661). a120-. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.a120

Wong, Claire S; Behrens, Ron H; (2008) Travel health. Part 2: advising travellers visiting friends and relatives abroad. British journal of nursing (Mark Allen Publishing), 17 (17). pp. 1099-1103. ISSN 0966-0461 DOI: https://doi.org/10.12968/bjon.2008.17.17.31107 Full text not available from this repository.

Behrens, Ron H; Carroll, Bernadette; Beran, Jiri; Bouchaud, Olivier; Hellgren, Urban; Hatz, Christoph; Jelinek, Tomas; Legros, Fabrice; Mühlberger, Nikolai; Myrvang, Bjørn; +3 more... Siikamäki, Heli; Visser, Leo; TropNetEurop; (2007) The low and declining risk of malaria in travellers to Latin America: is there still an indication for chemoprophylaxis? Malaria journal, 6 (1). 114-. ISSN 1475-2875 DOI: https://doi.org/10.1186/1475-2875-6-114

Behrens, Ron H; Hatz, Christoph H; Gushulak, Brian D; MacPherson, Douglas W; (2007) Illness in travelers visiting friends and relatives: what can be concluded? Clinical infectious diseases, 44 (5). pp. 761-762. ISSN 1058-4838 DOI: https://doi.org/10.1086/511687 Full text not available from this repository.

Calleri, G; Gobbi, F; Behrens, RH; Bisoffi, Z; Bjorkman, A; Castelli, F; Gascon, J; Grobusch, MP; Jelinek, T; Schmid, ML; +2 more... Niero, M; Caramello, P; (2007) Malaria chemoprophylaxis in VFRs: a study with the Delphi method. [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/6383 Full text not available from this repository.

Perez Cachafeiro, S; Szucs, TD; Behrens, RH; (2007) Cost Effective Approach to Travelers' Diarrhea Management. In: Ericsson, CharlesD; DuPont, HerbertL; Steffen, Robert, (eds.) Travelers' Diarrhea (2nd Edition). B C Decker, Hamilton, Ont. Canada. ISBN 978-1-55009-371-1 https://researchonline.lshtm.ac.uk/id/eprint/9380 Full text not available from this repository.

Behrens, RH; Bisoffi, Z; Björkman, A; Gascon, J; Hatz, C; Jelinek, T; Legros, F; Mühlberger, N; Voltersvik, P; TropNetEurop; (2006) Malaria prophylaxis policy for travellers from Europe to the Indian Subcontinent. Malaria journal, 5 (1). 7-. ISSN 1475-2875 DOI: https://doi.org/10.1186/1475-2875-5-7

Busonero, Federico; Behrens, Ron H; (2006) Latest advances in travel medicine. The Practitioner, 250 (1683). pp. 55-60. ISSN 0032-6518 https://researchonline.lshtm.ac.uk/id/eprint/2150 Full text not available from this repository.

Mahto, M; Ponnusamy, K; Schuhwerk, M; Richens, J; Lambert, N; Wilkins, E; Churchill, DR; Miller, RF; Behrens, RH; (2006) Knowledge, attitudes and health outcomes in HIV-infected travellers to the USA. HIV medicine, 7 (4). pp. 201-204. ISSN 1464-2662 DOI: https://doi.org/10.1111/j.1468-1293.2006.00371.x Full text not available from this repository.

Angell, Sonia Y; Behrens, Ron H; (2005) Risk assessment and disease prevention in travelers visiting friends and relatives. Infectious disease clinics of North America, 19 (1). pp. 49-65. ISSN 0891-5520 DOI: https://doi.org/10.1016/j.idc.2004.11.001 Full text not available from this repository.

Stauffer, WM; Behrens, RH; (2005) Providing travel medicine advice to visiting friends and relatives travellers: high risk and difficult to advise. Clinics in Family Practice, 7 (4) (4). pp. 717-729. ISSN 1522-5720 https://researchonline.lshtm.ac.uk/id/eprint/9379 Full text not available from this repository.

Awad, MI; Eltayeb, IB; Baraka, OZ; Behrens, RH; Alkadru, AMY; (2004) Pharmacokinetics of artesunate following oral and rectal administration in healthy Sudanese volunteers. Tropical doctor, 34 (3). pp. 132-135. ISSN 0049-4755 DOI: https://doi.org/10.1177/004947550403400302 Full text not available from this repository.

Behrens, RH; (2004) Travel Medicine. In: Lumley, J; Kamel, R, (eds.) Textbook of Tropical Surgery. Westminster Publishing. https://researchonline.lshtm.ac.uk/id/eprint/14386 Full text not available from this repository.

Behrens, Ron H; Björkman, Anders; Bryceson, Anthony; Corachan, Manuel; Freedman, David; Hill, David R; Jelinek, Tomas; Rombo, Lars; (2004) Transparency in publishing. Journal of travel medicine, 11 (4). 263-. ISSN 1195-1982 https://researchonline.lshtm.ac.uk/id/eprint/14156 Full text not available from this repository.

Byrne, Neville J; Behrens, Ron H; (2004) Airline crews' risk for malaria on layovers in urban sub-Saharan Africa: risk assessment and appropriate prevention policy. Journal of travel medicine, 11 (6). pp. 359-363. ISSN 1195-1982 DOI: https://doi.org/10.2310/7060.2004.19204 Full text not available from this repository.

Farquharson, Lorna; Noble, Lorraine M; Barker, Chris; Behrens, Ron H; (2004) Health beliefs and communication in the travel clinic consultation as predictors of adherence to malaria chemoprophylaxis. British journal of health psychology, 9 (Pt 2). pp. 201-217. ISSN 1359-107X DOI: https://doi.org/10.1348/135910704773891050 Full text not available from this repository.

Hoveyda, Nourieh; McDonald, Paula; Behrens, Ron H; (2004) A description of travel medicine in general practice: a postal questionnaire survey. Journal of travel medicine, 11 (5). pp. 295-299. ISSN 1195-1982 DOI: https://doi.org/10.2310/7060.2004.19105 Full text not available from this repository.

Lawn, SD; Whetham, J; Chiodini, PL; Kanagalingam, J; Watson, J; Behrens, RH; Lockwood, DNJ; (2004) New world mucosal and cutaneous leishmaniasis: an emerging health problem among British travellers. QJM, 97 (12). pp. 781-788. ISSN 1460-2725 DOI: https://doi.org/10.1093/qjmed/hch127 Full text not available from this repository.

Moore, David A; Grant, Alison D; Armstrong, Margaret; Stümpfle, Richard; Behrens, Ron H; (2004) Risk factors for malaria in UK travellers. Transactions of the Royal Society of Tropical Medicine and Hygiene, 98 (1). pp. 55-63. ISSN 0035-9203 DOI: https://doi.org/10.1016/s0035-9203(03)00007-5 Item availability may be restricted.

Awad, MI; Alkadru, AMY; Behrens, RH; Baraka, OZ; Eltayeb, IB; (2003) Descriptive study on the efficacy and safety of artesunate suppository in combination with other antimalarials in the treatment of severe malaria in Sudan. The American journal of tropical medicine and hygiene, 68 (2). pp. 153-158. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.2003.68.153

Behrens, RH; (2003) Visiting friends and relatives. In: Keystone, JS; Kozarsky, P; Freedman, DO; Nothdurft, HD; Connor, B, (eds.) Travel Medicine. Mosby. https://researchonline.lshtm.ac.uk/id/eprint/14733 Full text not available from this repository.

Behrens, RH; Steffen, R; (2003) Travel medicine. In: Cook, GC; Zumla, AI, (eds.) Manson's Tropical Diseases. Saunders, Edinburgh, pp. 533-543. ISBN 9780702026409 https://researchonline.lshtm.ac.uk/id/eprint/15967 Full text not available from this repository.

Bisoffi, Zeno; Matteelli, Alberto; Aquilini, Donatella; Guaraldi, Giovanni; Magnani, Giacomo; Orlando, Giovanna; Gaiera, Giovanni; Jelinek, Tomas; Behrens, Ron H; (2003) Malaria clusters among illegal Chinese immigrants to Europe through Africa. Emerging infectious diseases, 9 (9). pp. 1177-1178. ISSN 1080-6040 DOI: https://doi.org/10.3201/eid0909.030353

Hoveyda, N; Behrens, Ron; (2003) More travel advice and fewer vaccinations are needed. BMJ, 326 (7379). 52-. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.326.7379.52/a

Jackson, F; Doherty, JF; Behrens, RH; (2003) Schistosomiasis prophylaxis in vivo using N,N-diethyl-m-toluamide (DEET). Transactions of the Royal Society of Tropical Medicine and Hygiene, 97 (4). pp. 449-450. ISSN 0035-9203 DOI: https://doi.org/10.1016/s0035-9203(03)90087-3 Full text not available from this repository.

Mühlberger, N; Jelinek, T; Behrens, RH; Gjørup, I; Coulaud, JP; Clerinx, J; Puente, S; Burchard, G; Gascon, J; Grobusch, MP; +27 more... Weitzel, T; Zoller, T; Kollaritsch, H; Beran, J; Iversen, J; Hatz, C; Schmid, ML; Björkman, A; Fleischer, K; Bisoffi, Z; Guggemos, W; Knobloch, J; Matteelli, A; Schulze, MH; Laferl, H; Kapaun, A; McWhinney, P; Lopez-Velez, R; Fätkenheuer, G; Kern, P; Zieger, BW; Kotlowski, A; Fry, G; Cuadros, J; Myrvang, B; TropNetEurop; Surveillance importierter Infektionen in Deutschland Surveillanc; (2003) Age as a risk factor for severe manifestations and fatal outcome of falciparum malaria in European patients: observations from TropNetEurop and SIMPID Surveillance Data. Clinical infectious diseases, 36 (8). pp. 990-995. ISSN 1058-4838 DOI: https://doi.org/10.1086/374224 Full text not available from this repository.

Oberhelman, RA; McLellan, SLF; Behrens, RH; (2003) Special Hosts: Children, Pregnant Women, Immunocompromised Patients, the Elderly traveler. In: Ericsson, CD; DuPont, HL; Steffen, R, (eds.) Travellers' Diarrhea. B C Decker, Hamilton. https://researchonline.lshtm.ac.uk/id/eprint/14385 Full text not available from this repository.

Behrens, RH; (2002) Cholera. In: Dawood, R, (ed.) Travellers' health : how to stay healthy abroad. Oxford University Press, Oxford, pp. 40-44. https://researchonline.lshtm.ac.uk/id/eprint/15965 Full text not available from this repository.

Behrens, RH; Awad, AI; Taylor, RB; (2002) Substandard and counterfeit drugs in developing countries. Tropical doctor, 32 (1). pp. 1-2. ISSN 0049-4755 DOI: https://doi.org/10.1177/004947550203200102 Full text not available from this repository.

Behrens, RH; Barer, M; (2002) Diarrhoea and intestinal infections. In: Dawood, R, (ed.) Travellers' health : how to stay healthy abroad. Oxford University Press, Oxford, pp. 17-40. https://researchonline.lshtm.ac.uk/id/eprint/15966 Full text not available from this repository.

Jelinek, T; Schulte, C; Behrens, R; Grobusch, MP; Coulaud, JP; Bisoffi, Z; Matteelli, A; Clerinx, J; Corachán, M; Puente, S; +22 more... Gjørup, I; Harms, G; Kollaritsch, H; Kotlowski, A; Björkmann, A; Delmont, JP; Knobloch, J; Nielsen, LN; Cuadros, J; Hatz, C; Beran, J; Schmid, ML; Schulze, M; Lopez-Velez, R; Fleischer, K; Kapaun, A; McWhinney, P; Kern, P; Atougia, J; Fry, G; da Cunha, S; Boecken, G; (2002) Imported Falciparum malaria in Europe: sentinel surveillance data from the European network on surveillance of imported infectious diseases. Clinical infectious diseases, 34 (5). pp. 572-576. ISSN 1058-4838 DOI: https://doi.org/10.1086/338235 Full text not available from this repository.

Behrens, RH; (2001) Changing epidemiology of hepatitis A: time for vaccination in childhood. Journal of travel medicine, 8 (2). 105-. ISSN 1195-1982 DOI: https://doi.org/10.2310/7060.2001.24276 Full text not available from this repository.

Laver, SM; Wetzels, J; Behrens, RH; (2001) Knowledge of malaria, risk perception, and compliance with prophylaxis and personal and environmental preventive measures in travelers exiting Zimbabwe from Harare and Victoria Falls International airport. Journal of travel medicine, 8 (6). pp. 298-303. ISSN 1195-1982 DOI: https://doi.org/10.2310/7060.2001.23975 Full text not available from this repository.

Overbosch, D; Schilthuis, H; Bienzle, U; Behrens, RH; Kain, KC; Clarke, PD; Toovey, S; Knobloch, J; Nothdurft, HD; Shaw, D; +3 more... Roskell, NS; Chulay, JD; Malarone International Study Team; (2001) Atovaquone-proguanil versus mefloquine for malaria prophylaxis in nonimmune travelers: results from a randomized, double-blind study. Clinical infectious diseases, 33 (7). pp. 1015-1021. ISSN 1058-4838 DOI: https://doi.org/10.1086/322694 Full text not available from this repository.

Taylor, RB; Shakoor, O; Behrens, RH; Everard, M; Low, AS; Wangboonskul, J; Reid, RG; Kolawole, JA; (2001) Pharmacopoeial quality of drugs supplied by Nigerian pharmacies. Lancet, 357 (9272). pp. 1933-1936. ISSN 0140-6736 DOI: https://doi.org/10.1016/s0140-6736(00)05065-0 Full text not available from this repository.