Chabba, Nimisha; Silwal, Pushkar Raj; Bascaran, Covadonga; Murphy, Rinki; Gordon, Iris; Mwangi, Nyawira; Bhatta, Subash; Pant, Nayana; Burton, Matthew J; Keel, Stuart; +2 more... Evans, Jennifer; Ramke, Jacqueline; (2025) Measures of diabetic retinopathy treatment coverage: protocol for a methodological review. BMJ open, 15 (3). e092081-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2024-092081

Morjaria, Priya; Massie, Jessica; Harvey, Alex-Anne; Bascaran, Covadonga; Gordon, Iris; Keel, Stuart; Bastawrous, Andrew; (2025) Application of mobile health (mHealth) in the field of eye care: A scoping review of interventions used by individuals and health services to communicate. AJO international, 2 (2). p. 100113. ISSN 2950-2535 DOI: https://doi.org/10.1016/j.ajoint.2025.100113

Chabba, Nimisha; Silwal, Pushkar Raj; Bascaran, Covadonga; McCormick, Ian; Goodman, Lucy; Gordon, Iris; Burton, Matthew J; Keel, Stuart; Evans, Jennifer; Ramke, Jacqueline; (2024) What is the coverage of retina screening services for people with diabetes? Protocol for a systematic review and meta-analysis. BMJ open, 14 (1). e081123-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2023-081123 Item availability may be restricted.

Cleland, Charles R; Bascaran, Covadonga; Makupa, William; Shilio, Bernadetha; Sandi, Frank A; Philippin, Heiko; Marques, Ana Patricia; Egan, Catherine; Tufail, Adnan; Keane, Pearse A; +3 more... Denniston, Alastair K; Macleod, David; Burton, Matthew J; (2024) Artificial intelligence-supported diabetic retinopathy screening in Tanzania: rationale and design of a randomised controlled trial. BMJ open, 14 (1). e075055-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2023-075055

Hicks, Roxana M; Ji, Xunda; Zou, Yihua; Sultana, Sadia; Rashid, Riffat; Sherief, Sadik T; Cassoux, Nathalie; Garcia Leon, Juan L; Diaz Coronado, Rosdali Y; López, Arturo MZ; +21 more... Ushakova, Tatiana L; Polyakov, Vladimir G; Roy, Soma R; Ahmad, Alia; Reddy, M Ashwin; Sagoo, Mandeep S; Al Harby, Lamis; Berry, Jesse L; Polski, Ashley; Astbury, Nicholas J; Bascaran, Covadonga; Blum, Sharon; Bowman, Richard; Burton, Matthew J; Gomel, Nir; Keren-Froim, Naama; Madgar, Shiran; Zondervan, Marcia; Kaliki, Swathi; Fabian, Ido D; Stacey, Andrew W; (2024) Differences in Childhood Growth Parameters Between Patients With Somatic and Heritable Retinoblastoma. Investigative ophthalmology & visual science, 65 (4). 39-. ISSN 0146-0404 DOI: https://doi.org/10.1167/iovs.65.4.39

Bascaran, Covadonga; (2023) Grading diabetic retinopathy: an introduction. Community eye health, 36 (119). 9-. ISSN 0953-6833 https://researchonline.lshtm.ac.uk/id/eprint/4673437

Cleland, Charles R; Rwiza, Justus; Evans, Jennifer R; Gordon, Iris; MacLeod, David; Burton, Matthew J; Bascaran, Covadonga; (2023) Artificial intelligence for diabetic retinopathy in low-income and middle-income countries: a scoping review. BMJ open diabetes research & care, 11 (4). e003424-e003424. ISSN 2052-4897 DOI: https://doi.org/10.1136/bmjdrc-2023-003424

AbdulRahman, Aminatu; Bascaran, Cova; Buchan, John; (2022) Outcomes of paediatric cataract surgery with and without the use of trypan blue. Tropical Medicine and International Health, 27 (9). pp. 776-780. ISSN 1360-2276 DOI: https://doi.org/10.1111/tmi.13801

Bascaran, Covadonga; Zondervan, Marcia; Walker, Claire; Astbury, Nicholas John; Foster, Allen; (2022) Diabetic retinopathy in Africa. Eye, 36 (Suppl ). pp. 1-3. ISSN 0950-222X DOI: https://doi.org/10.1038/s41433-022-01999-3

Duggal, Mona; El Ayadi, Alison; Duggal, Bhanu; Reynolds, Nancy; Bascaran, Covadonga; (2022) Editorial: Challenges in implementing digital health in public health settings in low and middle income countries. Frontiers in public health, 10. 1090303-. ISSN 2296-2565 DOI: https://doi.org/10.3389/fpubh.2022.1090303

Grover, Sumit; Piyasena, Prabhath N; Zondervan, Marcia; Bascaran, Covadonga; (2022) Perspectives on the provision of diabetic retinopathy screening: Survey of eye health care professionals in Haryana. Indian Journal of Ophthalmology, 70 (6). pp. 2057-2060. ISSN 0301-4738 DOI: https://doi.org/10.4103/ijo.IJO_2642_21

Lloyd, Philippa; Westcott, Mark; Kaliki, Swathi; Ji, Xunda; Zou, Yihua; Rashid, Riffat; Sultana, Sadia; Sherief, Sadik Taju; Cassoux, Nathalie; Diaz Coronado, Rosdali Yesenia; +25 more... Garcia Leon, Juan Luis; López, Arturo Manuel Zapata; Polyakov, Vladimir G; Ushakova, Tatiana L; Roy, Soma Rani; Ahmad, Alia; Harby, Lamis Al; Berry, Jesse L; Kim, Jonathan; Polski, Ashley; Astbury, Nicholas J; Bascaran, Covadonga; Blum, Sharon; Bowman, Richard; Burton, Matthew J; Foster, Allen; Gomel, Nir; Keren-Froim, Naama; Madgar, Shiran; Stacey, Andrew W; Mohamed, Ashik; Zondervan, Marcia; Sagoo, Mandeep S; Fabian, Ido Didi; Reddy, M Ashwin; (2022) The role of maternal age & birth order on the development of unilateral and bilateral retinoblastoma: a multicentre study. EYE, 37 (5). pp. 966-970. ISSN 0950-222X DOI: https://doi.org/10.1038/s41433-022-01992-w

Mbwogge, Mathew; Astbury, Nicholas; Nkumbe, Henry Ebong; Bunce, Catey; Bascaran, Covadonga; (2022) Waiting Time and Patient Satisfaction in a Subspecialty Eye Hospital Using a Mobile Data Collection Kit: Pre-Post Quality Improvement Intervention. JMIRx Med, 3 (3). e34263-. ISSN 2563-6316 DOI: https://doi.org/10.2196/34263

Mwangi, Nyawira; Bascaran, Covadonga; Gichuhi, Stephen; Kipturgo, Mathew; Manyara, Lucy; Macleod, David; Moorman, Consuela; Foster, Allen; (2022) Rationale for integration of services for diabetes mellitus and diabetic retinopathy in Kenya. Eye (London, England), 36 (Suppl ). pp. 4-11. ISSN 0950-222X DOI: https://doi.org/10.1038/s41433-022-02000-x

Nishath, Thamanna; Li, Xiudi; Chandramohan, Arthika; Othus, Megan; Ji, Xunda; Zou, Yihua; Sultana, Sadia; Rashid, Riffat; Sherief, Sadik Taju; Cassoux, Nathalie; +26 more... Garcia Leon, Juan Luis; Díaz Coronado, Rosdali; López, Arturo Manuel Zapata; Ushakova, Tatiana L; Polyakov, Vladimir G; Roy, Soma Rani; Ahmad, Alia; Reddy, Ashwin; Sagoo, Mandeep S; Al Harby, Lamis; Kim, Jonathan W; Berry, Jesse L; Polski, Ashley; Astbury, Nick; Bascaran, Cova; Blum, Sharon; Bowman, Richard; Burton, Matthew J; Foster, Allen; Gomel, Nir; Keren-Froim, Naama; Madgar, Shiran; Zondervan, Marcia; Kaliki, Swathi; Fabian, Ido Didi; Stacey, Andrew; (2022) Risk factors associated with abandonment of care in retinoblastoma: analysis of 692 patients from 10 countries. The British journal of ophthalmology, 107 (12). pp. 1818-1822. ISSN 0007-1161 DOI: https://doi.org/10.1136/bjo-2022-321159

Zhang, Justine H; Ramke, Jacqueline; Jan, Catherine; Bascaran, Covadonga; Mwangi, Nyawira; Furtado, João M; Yasmin, Sumrana; Ogundo, Cynthia; Yoshizaki, Miho; Marques, Ana Patricia; +7 more... Buchan, John; Holland, Peter; Ah Tong, Brandon AM; Evans, Jennifer R; Congdon, Nathan; Webson, Aubrey; Burton, Matthew J; (2022) Advancing the Sustainable Development Goals through improving eye health: a scoping review. Lancet Planet Health, 6 (3). e270-e280. ISSN 2542-5196 DOI: https://doi.org/10.1016/S2542-5196(21)00351-X

Bascaran Fanego, Covadonga; (2021) Situational analysis of diabetic retinopathy treatment services in Ghana. BMC Health Services Research, 21. 584-. ISSN 1472-6963 DOI: https://doi.org/10.1186/s12913-021-06608-9

Bascaran, Covadonga; Mwangi, Nyawira; D'Esposito, Fabrizio; Cleland, Charles; Gordon, Iris; Ulloa, Juan Alberto Lopez; Maswadi, Ranad; Mdala, Shaffi; Ramke, Jacqueline; Evans, Jennifer R; +1 more... Burton, Matthew; (2021) Effectiveness of interventions to increase uptake and completion of treatment for diabetic retinopathy in low- and middle-income countries: a rapid review protocol. Systematic reviews, 10 (1). 27-. ISSN 2046-4053 DOI: https://doi.org/10.1186/s13643-020-01562-9

Bascaran, Covadonga; Mwangi, Nyawira; D'Esposito, Fabrizio; Gordon, Iris; Ulloa, Juan Alberto Lopez; Mdala, Shaffi; Ramke, Jacqueline; Evans, Jennifer R; Burton, Matthew; (2021) Effectiveness of task-shifting for the detection of diabetic retinopathy in low- and middle-income countries: a rapid review protocol. SYSTEMATIC REVIEWS, 10 (1). 4-. ISSN 2046-4053 DOI: https://doi.org/10.1186/s13643-020-01553-w

Burton, Matthew J; Ramke, Jacqueline; Marques, Ana Patricia; Bourne, Rupert RA; Congdon, Nathan; Jones, Iain; Ah Tong, Brandon AM; Arunga, Simon; Bachani, Damodar; Bascaran, Covadonga; +63 more... Bastawrous, Andrew; Blanchet, Karl; Braithwaite, Tasanee; Buchan, John C; Cairns, John; Cama, Anasaini; Chagunda, Margarida; Chuluunkhuu, Chimgee; Cooper, Andrew; Crofts-Lawrence, Jessica; Dean, William H; Denniston, Alastair K; Ehrlich, Joshua R; Emerson, Paul M; Evans, Jennifer R; Frick, Kevin D; Friedman, David S; Furtado, João M; Gichangi, Michael M; Gichuhi, Stephen; Gilbert, Suzanne S; Gurung, Reeta; Habtamu, Esmael; Holland, Peter; Jonas, Jost B; Keane, Pearse A; Keay, Lisa; Khanna, Rohit C; Khaw, Peng Tee; Kuper, Hannah; Kyari, Fatima; Lansingh, Van C; Mactaggart, Islay; Mafwiri, Milka M; Mathenge, Wanjiku; McCormick, Ian; Morjaria, Priya; Mowatt, Lizette; Muirhead, Debbie; Murthy, Gudlavalleti VS; Mwangi, Nyawira; Patel, Daksha B; Peto, Tunde; Qureshi, Babar M; Salomão, Solange R; Sarah, Virginia; Shilio, Bernadetha R; Solomon, Anthony W; Swenor, Bonnielin K; Taylor, Hugh R; Wang, Ningli; Webson, Aubrey; West, Sheila K; Wong, Tien Yin; Wormald, Richard; Yasmin, Sumrana; Yusufu, Mayinuer; Silva, Juan Carlos; Resnikoff, Serge; Ravilla, Thulasiraj; Gilbert, Clare E; Foster, Allen; Faal, Hannah B; (2021) The Lancet Global Health Commission on Global Eye Health: vision beyond 2020. The Lancet Global Health, 9 (4). e489-e551. ISSN 2214-109X DOI: https://doi.org/10.1016/S2214-109X(20)30488-5

Fabian, Ido Didi; Khetan, Vikas; Stacey, Andrew W; Allen Foster; Ademola-Popoola, Dupe S; Berry, Jesse L; Cassoux, Nathalie; Chantada, Guillermo L; Hessissen, Laila; Kaliki, Swathi; +17 more... Kivelä, Tero T; Luna-Fineman, Sandra; Munier, Francis L; Reddy, M Ashwin; Rojanaporn, Duangnate; Blum, Sharon; Sherief, Sadik T; Staffieri, Sandra E; Theophile, Tuyisabe; Waddell, Keith; Ji, Xunda; Astbury, Nicholas J; Bascaran, Covadonga; Burton, Matthew; Zondervan, Marcia; Bowman, Richard; Global Retinoblastoma Study Group; Global Retinoblastoma Study Group; (2021) Sex, gender, and retinoblastoma: analysis of 4351 patients from 153 countries. Eye (London, England), 36 (8). pp. 1571-1577. ISSN 0950-222X DOI: https://doi.org/10.1038/s41433-021-01675-y

Kaliki, Swathi; Ji, Xunda; Zou, Yihua; Rashid, Riffat; Sultana, Sadia; Taju Sherief, Sadik; Cassoux, Nathalie; Y Diaz Coronado, Rosdali; Luis Garcia Leon, Juan; López, Arturo Manuel Zapata; +24 more... Polyakov, Vladimir G; Ushakova, Tatiana L; Rani Roy, Soma; Ahmad, Alia; Al Harby, Lamis; Reddy, M Ashwin; Sagoo, Mandeep S; L Berry, Jesse; Kim, Jonathan; Polski, Ashley; Astbury, Nicholas J; Bascaran, Covadonga; Blum, Sharon; Bowman, Richard; Burton, Matthew J; Foster, Allen; Gomel, Nir; Keren-Froim, Naama; Madgar, Shiran; W Stacey, Andrew; M Steinberg, David; Mohamed, Ashik; Zondervan, Marcia; Fabian, Ido Didi; (2021) Lag Time between Onset of First Symptom and Treatment of Retinoblastoma: An International Collaborative Study of 692 Patients from 10 Countries. Cancers, 13 (8). p. 1956. ISSN 2072-6694 DOI: https://doi.org/10.3390/cancers13081956

Maswadi, Ranad; Bascaran, Covadonga; Clare, Gerry; Ramadan, Maged Abu; Al Talbishi, Alaa; Foster, Allen; (2021) Cataract Surgical Services in Palestine. Ophthalmic epidemiology, 29 (2). pp. 223-231. ISSN 0928-6586 DOI: https://doi.org/10.1080/09286586.2021.1923755

Mensah-Debrah, Agatha; Amissah Arthur, Kwesi Nyan; Kumah, David Ben; Akuffo, Kwadwo Owusu; Osei Duah, Isaiah; Bascaran, Covadonga; (2021) Situational analysis of diabetic retinopathy treatment Services in Ghana. BMC health services research, 21 (1). 584-. ISSN 1472-6963 DOI: https://doi.org/10.1186/s12913-021-06608-9

Randhawa, Jasmeen K; Kim, Mary E; Polski, Ashley; Reid, Mark W; Mascarenhas, Kristen; Brown, Brianne; Fabian, Ido Didi; Kaliki, Swathi; Stacey, Andrew W; Burner, Elizabeth; +28 more... Sayegh, Caitlin S; Poblete, Roy A; Ji, Xunda; Zou, Yihua; Sultana, Sadia; Rashid, Riffat; Sherief, Sadik Taju; Cassoux, Nathalie; Garcia, Juan; Coronado, Rosdali Diaz; López, Arturo Manuel Zapata; Ushakova, Tatiana; Polyakov, Vladimir G; Roy, Soma Rani; Ahmad, Alia; Reddy, M Ashwin; Sagoo, Mandeep S; Al Harby, Lamis; Astbury, Nicholas John; Bascaran, Covadonga; Blum, Sharon; Bowman, Richard; Burton, Matthew J; Gomel, Nir; Keren-Froim, Naama; Madgar, Shiran; Zondervan, Marcia; Berry, Jesse L; (2021) The Effects of Breastfeeding on Retinoblastoma Development: Results from an International Multicenter Retinoblastoma Survey. Cancers, 13 (19). 4773-. ISSN 2072-6694 DOI: https://doi.org/10.3390/cancers13194773

Senjam, Suraj Singh; Manna, Souvik; Bascaran, Covadonga; (2021) Smartphones-Based Assistive Technology: Accessibility Features and Apps for People with Visual Impairment, and its Usage, Challenges, and Usability Testing. Clinical optometry, 13. pp. 311-322. ISSN 1179-2752 DOI: https://doi.org/10.2147/OPTO.S336361

Bell, Suzannah J; Singh, Tirtha; Bunce, Catey; Singh, Sanjay Kumar; Bascaran, Cova; Gilbert, Clare; Foster, Allen; (2020) Factors influencing the decision-making of carers of children with bilateral cataract in Nepal. BMJ Open Ophthalmology, 5 (1). e000422-. ISSN 2397-3269 DOI: https://doi.org/10.1136/bmjophth-2019-000422 Item availability may be restricted.

Bowman, Richard JC; Foster, Allen; Stacey, Andrew; Keren-Froim, Naama; Bascaran, Cova; Kivelä, Tero T; Munier, Francis; Fabian, Ido Didi; (2020) International travel to obtain medical treatment for primary retinoblastoma: A global cohort study. International Journal of Cancer, 148 (8). pp. 1858-1866. ISSN 0020-7136 DOI: https://doi.org/10.1002/ijc.33350

Fabian, Ido Didi; Stacey, Andrew W; Foster, Allen; Kivelä, Tero T; Munier, Francis L; Keren-Froim, Naama; Gomel, Nir; Cassoux, Nathalie; Sagoo, Mandeep S; Reddy, M Ashwin; +193 more... Harby, Lamis Al; Zondervan, Marcia; Bascaran, Covadonga; Abdallah, Elhassan; Abdullahi, Shehu U; Boubacar, Sahadatou Adamou; Ademola-Popoola, Dupe S; Adio, Adedayo; Aghaji, Ada E; Portabella, Silvia Alarcón; Alfa Bio, Amadou I; Ali, Amany M; Alia, Donjeta B; All-Eriksson, Charlotta; Almeida, Argentino A; Alsawidi, Khalifa M; Antonino, Romanzo; Astbury, Nicholas J; Atsiaya, Rose; Balaguer, Julia; Balwierz, Walentyna; Barranco, Honorio; Popovic, Maja Beck; Benmiloud, Sarra; Guebessi, Nissrine Bennani; Berete, Rokia C; Biddulph, Shelley J; Biewald, Eva M; Blum, Sharon; Bobrova, Nadia; Boehme, Marianna; Bornfeld, Norbert; Bouda, Gabrielle C; Bouguila, Hédi; Boumedane, Amaria; Brichard, Bénédicte G; L, Michael Capra; Castela, Guilherme; Català-Mora, Jaume; Chantada, Guillermo L; Chernodrinska, Violeta S; Chiwanga, Faraja S; Cieslik, Krzysztof; Comsa, Codruta; Correa Llano, Maria G; Csóka, Monika; Da Gama, Isac V; Davidson, Alan; Potter, Patrick De; Desjardins, Laurence; Dragomir, Monica D; Bruyn, Magritha Du; Kettani, Asmaa El; Elbahi, Amal M; Elgalaly, Dina; Elhaddad, Alaa M; Ali Elhassan, Moawia M; Elzembely, Mahmoud M; Essuman, Vera A; Evina, Ted Grimbert A; Fasina, Oluyemi; Fernández-Teijeiro, Ana; Gandiwa, Moira; Aldana, David García; Geel, Jennifer A; Gizachew, Zelalem; Gregersen, Pernille A; Guedenon, Koffi M; Hadjistilianou, Theodora; Hassan, Sadiq; Hederova, Stanislava; Hessissen, Laila; Hordofa, Diriba F; Hummlen, Marlies; Husakova, Kristina; Ida, Russo; Ilic, Vesna R; Jenkinson, Helen; Amani Kabesha, Theophile B; Kabore, Rolande L; Kalinaki, Abubakar; Kapelushnik, Noa; Kardava, Tamar; Kemilev, Pavlin Kroumov; Kepak, Tomas; Khotenashvili, Zaza; Klett, Artur; Kosh Komba Palet, Jess Elio; Krivaitiene, Dalia; Kruger, Mariana; Kyara, Alice; Lachmann, Eva S; Latinović, Slobodanka; Lecuona, Karin; Lukamba, Robert M; Lumbroso, Livia; Lysytsia, Lesia; Maka, Erika; Makan, Mayuri; Manda, Chatonda; Begue, Nieves Martín; Matende, Ibrahim O; Matua, Marchelo; Mayet, Ismail; Mbumba, Freddy B; Mengesha, Aemero A; Midena, Edoardo; Mndeme, Furahini G; Mohamedani, Ahmed A; Moll, Annette C; Moreira, Claude; Msina, Mchikirwa S; Msukwa, Gerald; Muma, Kangwa I; Murgoi, Gabriela; Musa, Kareem O; Mustak, Hamzah; Muyen, Okwen M; Naidu, Gita; Naumenko, Larisa; Ndoye Roth, Paule Aïda; Neroev, Vladimir; Nikitovic, Marina; Nkanga, Elizabeth D; Nkumbe, Henry; Nyaywa, Mutale; Obono-Obiang, Ghislaine; Oguego, Ngozi C; Olechowski, Andrzej; Oscar, Alexander Hugo; Osei-Bonsu, Peter; Painter, Sally L; Paintsil, Vivian; Paiva, Luisa; Papyan, Ruzanna; Parrozzani, Raffaele; Parulekar, Manoj; Pawinska-Wasikowska, Katarzyna; Perić, Sanja; Philbert, Remezo; Pochop, Pavel; Polyakov, Vladimir G; Pompe, Manca T; Pons, Jonathan J; Raobela, Léa; Renner, Lorna A; Reynders, David; Ribadu, Dahiru; Riheia, Mussagy M; Ritter-Sovinz, Petra; Saakyan, Svetlana; Said, Azza Ma; Román Pacheco, Sonsoles San; Scanlan, Trish A; Schoeman, Judy; Seregard, Stefan; Sherief, Sadik T; Cheikh, Sidi Sidi; Silva, Sónia; Sorochynska, Tetyana; Ssali, Grace; Stathopoulos, Christina; Kranjc, Branka Stirn; Stones, David K; Svojgr, Karel; Sylla, Fatoumata; Tamamyan, Gevorg; Tandili, Alketa; Tateshi, Bekim; Theophile, Tuyisabe; Traoré, Fousseyni; Tyau-Tyau, Harba; Umar, Ali B; Urbak, Steen F; Ushakova, Tatiana L; Valeina, Sandra; Hoefen Wijsard, Milo van; Veleva-Krasteva, Nevyana V; Viksnins, Maris; Wackernagel, Werner; Waddell, Keith; Wade, Patricia D; Wali Nigeria, Amina H; Wime, Amelia Dc; Dod, Charlotte Wolley; Yanga, Jenny M; Yarovaya, Vera A; Yarovoy, Andrey A; Zein, Ekhtelbenina; Sharabi, Shirley; Zhilyaeva, Katsiaryna; Ziko, Othman Ao; Bowman, Richard; (2020) Travel burden and clinical presentation of retinoblastoma: analysis of 1024 patients from 43 African countries and 518 patients from 40 European countries. The British journal of ophthalmology, 105 (10). pp. 1435-1443. ISSN 0007-1161 DOI: https://doi.org/10.1136/bjophthalmol-2020-316613

Global Retinoblastoma Study Group; Fabian, Ido Didi; Abdallah, Elhassan; Abdullahi, Shehu U; Abdulqader, Rula A; Adamou Boubacar, Sahadatou; Ademola-Popoola, Dupe S; Adio, Adedayo; Afshar, Armin R; Aggarwal, Priyanka; +463 more... Aghaji, Ada E; Ahmad, Alia; Akib, Marliyanti NR; Al Harby, Lamis; Al Ani, Mouroge H; Alakbarova, Aygun; Portabella, Silvia Alarcón; Al-Badri, Safaa AF; Alcasabas, Ana Patricia A; Al-Dahmash, Saad A; Alejos, Amanda; Alemany-Rubio, Ernesto; Alfa Bio, Amadou I; Alfonso Carreras, Yvania; Al-Haddad, Christiane; Al-Hussaini, Hamoud HY; Ali, Amany M; Alia, Donjeta B; Al-Jadiry, Mazin F; Al-Jumaily, Usama; Alkatan, Hind M; All-Eriksson, Charlotta; Al-Mafrachi, Ali ARM; Almeida, Argentino A; Alsawidi, Khalifa M; Al-Shaheen, Athar ASM; Al-Shammary, Entissar H; Amiruddin, Primawita O; Antonino, Romanzo; Astbury, Nicholas J; Atalay, Hatice T; Atchaneeyasakul, La-Ongsri; Atsiaya, Rose; Attaseth, Taweevat; Aung, Than H; Ayala, Silvia; Baizakova, Baglan; Balaguer, Julia; Balayeva, Ruhengiz; Balwierz, Walentyna; Barranco, Honorio; Bascaran, Covadonga; Beck Popovic, Maja; Benavides, Raquel; Benmiloud, Sarra; Bennani Guebessi, Nissrine; Berete, Rokia C; Berry, Jesse L; Bhaduri, Anirban; Bhat, Sunil; Biddulph, Shelley J; Biewald, Eva M; Bobrova, Nadia; Boehme, Marianna; Boldt, HC; Bonanomi, Maria Teresa BC; Bornfeld, Norbert; Bouda, Gabrielle C; Bouguila, Hédi; Boumedane, Amaria; Brennan, Rachel C; Brichard, Bénédicte G; Buaboonnam, Jassada; Calderón-Sotelo, Patricia; Calle Jara, Doris A; Camuglia, Jayne E; Cano, Miriam R; Capra, Michael; Cassoux, Nathalie; Castela, Guilherme; Castillo, Luis; Català-Mora, Jaume; Chantada, Guillermo L; Chaudhry, Shabana; Chaugule, Sonal S; Chauhan, Argudit; Chawla, Bhavna; Chernodrinska, Violeta S; Chiwanga, Faraja S; Chuluunbat, Tsengelmaa; Cieslik, Krzysztof; Cockcroft, Ruellyn L; Comsa, Codruta; Correa, Zelia M; Correa Llano, Maria G; Corson, Timothy W; Cowan-Lyn, Kristin E; Csóka, Monika; Cui, Xuehao; Da Gama, Isac V; Dangboon, Wantanee; Das, Anirban; Das, Sima; Davanzo, Jacquelyn M; Davidson, Alan; De Potter, Patrick; Delgado, Karina Q; Demirci, Hakan; Desjardins, Laurence; Diaz Coronado, Rosdali Y; Dimaras, Helen; Dodgshun, Andrew J; Donaldson, Craig; Donato Macedo, Carla R; Dragomir, Monica D; Du, Yi; Du Bruyn, Magritha; Edison, Kemala S; Eka Sutyawan, I Wayan; El Kettani, Asmaa; Elbahi, Amal M; Elder, James E; Elgalaly, Dina; Elhaddad, Alaa M; Elhassan, Moawia M Ali; Elzembely, Mahmoud M; Essuman, Vera A; Evina, Ted Grimbert A; Fadoo, Zehra; Fandiño, Adriana C; Faranoush, Mohammad; Fasina, Oluyemi; Fernández, Delia DPG; Fernández-Teijeiro, Ana; Foster, Allen; Frenkel, Shahar; Fu, Ligia D; Fuentes-Alabi, Soad L; Gallie, Brenda L; Gandiwa, Moira; Garcia, Juan L; García Aldana, David; Gassant, Pascale Y; Geel, Jennifer A; Ghassemi, Fariba; Girón, Ana V; Gizachew, Zelalem; Goenz, Marco A; Gold, Aaron S; Goldberg-Lavid, Maya; Gole, Glen A; Gomel, Nir; Gonzalez, Efren; Gonzalez Perez, Graciela; González-Rodríguez, Liudmira; Garcia Pacheco, Henry N; Graells, Jaime; Green, Liz; Gregersen, Pernille A; Grigorovski, Nathalia DAK; Guedenon, Koffi M; Gunasekera, D Sanjeeva; Gündüz, Ahmet K; Gupta, Himika; Gupta, Sanjiv; Hadjistilianou, Theodora; Hamel, Patrick; Hamid, Syed A; 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Wime, Amelia DC; Wiwatwongwana, Atchareeya; Wiwatwongwana, Damrong; Wolley Dod, Charlotte; Wongwai, Phanthipha; Xiang, Daoman; Xiao, Yishuang; Yam, Jason C; Yang, Huasheng; Yanga, Jenny M; Yaqub, Muhammad A; Yarovaya, Vera A; Yarovoy, Andrey A; Ye, Huijing; Yousef, Yacoub A; Yuliawati, Putu; Zapata López, Arturo M; Zein, Ekhtelbenina; Zhang, Chengyue; Zhang, Yi; Zhao, Junyang; Zheng, Xiaoyu; Zhilyaeva, Katsiaryna; Zia, Nida; Ziko, Othman AO; Zondervan, Marcia; Bowman, Richard; (2020) Global Retinoblastoma Presentation and Analysis by National Income Level. JAMA ONCOLOGY, 6 (5). pp. 685-695. ISSN 2374-2437 DOI: https://doi.org/10.1001/jamaoncol.2019.6716

Mwangi, N; (2020) Diabetic Retinopathy in Kenya: assessment of services and interventions to improve access. PhD (research paper style) thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.04658189

Mwangi, Nyawira; Bascaran, Covadonga; Ng'ang'a, Mark; Ramke, Jacqueline; Kipturgo, Mathew; Gichuhi, Stephen; Kim, Min; Macleod, David; Moorman, Consuela; Muraguri, David; +3 more... Gakuo, Esbon; Muthami, Lawrence; Foster, Allen; (2020) Feasibility of a cluster randomized controlled trial on the effectiveness of peer-led health education interventions to increase uptake of retinal examination for diabetic retinopathy in Kirinyaga, Kenya: a pilot trial. Pilot and feasibility studies, 6 (1). 102-. ISSN 2055-5784 DOI: https://doi.org/10.1186/s40814-020-00644-8

Mwangi, Nyawira; Bascaran, Covadonga; Ramke, Jacqueline; Kipturgo, Mathew; Kim, Min; Ng'ang'a, Mark; Gichuhi, Stephen; Mutie, Dorothy; Moorman, Consuela; Muthami, Lawrence; +1 more... Foster, Allen; (2020) Peer-support to increase uptake of screening for diabetic retinopathy: process evaluation of the DURE cluster randomized trial. Tropical medicine and health, 48 (1). 1-. ISSN 1348-8945 DOI: https://doi.org/10.1186/s41182-019-0188-z

Senjam, Suraj Singh; Foster, Allen; Bascaran, Covadonga; (2020) Assistive technology for visual impairment and trainers at schools for the blind in Delhi. Assistive technology : the official journal of RESNA, 34 (4). pp. 418-422. ISSN 1040-0435 DOI: https://doi.org/10.1080/10400435.2020.1839144

Senjam, Suraj Singh; Foster, Allen; Bascaran, Covadonga; (2020) Barriers to using assistive technology among students with visual disability in schools for the blind in Delhi, India. Disability and rehabilitation. Assistive technology, 16 (7). pp. 802-806. ISSN 1748-3107 DOI: https://doi.org/10.1080/17483107.2020.1738566

Zhang, Justine H; Ramke, Jacqueline; Mwangi, Nyawira; Furtado, João; Yasmin, Sumrana; Bascaran, Covadonga; Ogundo, Cynthia; Jan, Catherine; Gordon, Iris; Congdon, Nathan; +1 more... Burton, Matthew J; (2020) Global eye health and the sustainable development goals: protocol for a scoping review. BMJ OPEN, 10 (3). e035789-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2019-035789

Muhammad, Nasiru; Adamu, Mohammed D; Mpyet, Caleb; Bounce, Catey; Maishanu, Nuhu M; Jabo, Aliyu M; Rabiu, Muhammad M; Bascaran, Covadonga; Isiyaku, Sunday; Foster, Allen; (2019) Impact of a 10-Year Eye Care Program in Sokoto, Nigeria: Changing Pattern of Prevalence and Causes of Blindness and Visual Impairment. Middle East African Journal of Ophthalmology, 26 (2). pp. 101-106. ISSN 0974-9233 DOI: https://doi.org/10.4103/meajo.MEAJO_113_17

Senjam, Suraj Singh; Foster, Allen; Bascaran, Covadonga; Vashist, Praveen; (2019) Awareness, utilization and barriers in accessing assistive technology among young patients attending a low vision rehabilitation clinic of a tertiary eye care centre in Delhi. Indian journal of ophthalmology, 67 (10). pp. 1548-1554. ISSN 0301-4738 DOI: https://doi.org/10.4103/ijo.IJO_197_19

Senjam, Suraj Singh; Foster, Allen; Bascaran, Covadonga; Vashist, Praveen; Gupta, Vivek; (2019) Assistive technology for students with visual disability in schools for the blind in Delhi. Disability and rehabilitation. Assistive technology, 15 (6). pp. 663-669. ISSN 1748-3107 DOI: https://doi.org/10.1080/17483107.2019.1604829

Elbieh, Islam; Bascaran, Covadonga; Blanchet, Karl; Foster, Allen; (2018) Trends in cataract surgical rate and resource utilisation in Egypt. Ophthalmic epidemiology, 25 (5-6). pp. 351-357. ISSN 0928-6586 DOI: https://doi.org/10.1080/09286586.2018.1481983

McCormick, Ian; Morjaria, Priya; Mactaggart, Islay; Bunce, Catey; Bascaran, Covadonga; Jeremiah, Maipelo; Foster, Allen; (2018) Spectacle Compliance and Its Determinants in a School Vision Screening Pilot in Botswana. Ophthalmic epidemiology, 26 (2). pp. 109-116. ISSN 0928-6586 DOI: https://doi.org/10.1080/09286586.2018.1523441

Mccormick, Ian; Morjaria, P; Mactaggart, Islay; Bunce, Catey; Bascaran, Covadonga; Jeremiah, Maipelo; Foster, Allen; (2018) Spectacle Compliance and its Determinants in a School Vision Screening Pilot in Botswana. Ophthalmic epidemiology. ISSN 0928-6586 DOI: https://doi.org/10.1080/09286586.2018.1523441

Mwangi, Nyawira; Gachago, Muchai; Gichangi, Michael; Gichuhi, Stephen; Githeko, Kibata; Jalango, Atieno; Karimurio, Jefitha; Kibachio, Joseph; Muthami, Lawrence; Ngugi, Nancy; +6 more... Nduri, Carmichael; Nyaga, Patrick; Nyamori, Joseph; Zindamoyen, Alain Nazaire Mbongo; Bascaran, Covadonga; Foster, Allen; (2018) Adapting clinical practice guidelines for diabetic retinopathy in Kenya: process and outputs. Implementation science, 13 (1). 81-. ISSN 1748-5908 DOI: https://doi.org/10.1186/s13012-018-0773-2

Mwangi, Nyawira; Ng'ang'a, Mark; Gakuo, Esbon; Gichuhi, Stephen; Macleod, David; Moorman, Consuela; Muthami, Lawrence; Tum, Peter; Jalango, Atieno; Githeko, Kibata; +4 more... Gichangi, Michael; Kibachio, Joseph; Bascaran, Covadonga; Foster, Allen; (2018) Effectiveness of peer support to increase uptake of retinal examination for diabetic retinopathy: study protocol for the DURE pragmatic cluster randomized clinical trial in Kirinyaga, Kenya. BMC public health, 18 (1). 871-. ISSN 1471-2458 DOI: https://doi.org/10.1186/s12889-018-5761-6

Muhammad, Nasiru; Adamu, Mohammed Dantani; Caleb, Mpyet; Maishanu, Nuhu Mohammed; Jabo, Aliyu Mohammed; Rabiu, Muhammad Mansur; Bascaran, Covadonga; Isiyaku, Sunday; Foster, Allen; (2017) Changing patterns of cataract services in North-West Nigeria: 2005-2016. PloS one, 12 (8). e0183421-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0183421

Mwangi, Nyawira; Macleod, David; Gichuhi, Stephen; Muthami, Lawrence; Moorman, Consuela; Bascaran, Covadonga; Foster, Allen; (2017) Predictors of uptake of eye examination in people living with diabetes mellitus in three counties of Kenya. Tropical medicine and health, 45 (1). 41-. ISSN 1348-8945 DOI: https://doi.org/10.1186/s41182-017-0080-7

Mwangi, Nyawira; Zondervan, Marcia; Bascaran, Covadonga; (2017) Analysis of an international collaboration for capacity building of human resources for eye care: case study of the college-college VISION 2020 LINK. Human resources for health, 15 (1). 22-. ISSN 1478-4491 DOI: https://doi.org/10.1186/s12960-017-0196-1

Hampejsková, Lindsay; Bascaran, Covadonga; Zondervan, Marcia; (2016) A tool for planning retinoblastoma services in sub-Saharan Africa. Pediatric blood & cancer, 64 (4). e26296-e26296. ISSN 1545-5009 DOI: https://doi.org/10.1002/pbc.26296 Full text not available from this repository.

Virendrakumar, Bhavisha; Jolley, Emma; Gordon, Iris; Bascaran, Cova; Schmidt, Elena; (2016) Availability of evidence on cataract in low/middle-income settings: a review of reviews using evidence gap maps approach. The British journal of ophthalmology, 100 (11). pp. 1455-1460. ISSN 0007-1161 DOI: https://doi.org/10.1136/bjophthalmol-2015-308156

Kandel, Himal; Murthy, GVS; Bascaran, Covadonga; (2015) Human resources for refraction services in Central Nepal. Clinical & experimental optometry, 98 (4). pp. 335-341. ISSN 0816-4622 DOI: https://doi.org/10.1111/cxo.12286 Full text not available from this repository.