Edwards, PJ; Roberts, I; Clarke, MJ; Diguiseppi, C; Wentz, R; Kwan, I; Cooper, R; Felix, LM; Pratap, S; (2009) Methods to increase response to postal and electronic questionnaires. The Cochrane database of systematic reviews, 3 (3). MR000008. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.MR000008.pub4

Edwards, P; Roberts, I; Clarke, M; Diguiseppi, C; Pratap, S; Wentz, R; Kwan, I; Cooper, R; (2007) Methods to increase response rates to postal questionnaires. The Cochrane database of systematic reviews (2). ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD002214.pub3

Kwan, I; Mapstone, J; (2004) Visibility aids for pedestrians and cyclists: a systematic review of randomised controlled trials. Accident; analysis and prevention, 36 (3). pp. 305-312. ISSN 0001-4575 DOI: https://doi.org/10.1016/S0001-4575(03)00008-3 Full text not available from this repository.

Edwards, P; Roberts, I; Clarke, M; DiGuiseppi, C; Pratap, S; Wentz, R; Kwan, I; (2002) Increasing response rates to postal questionnaires: systematic review. BMJ (Clinical research ed), 324 (7347). pp. 1183-5. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.324.7347.1183

Kwan, I; Bunn, F; Roberts, I; Wentz, R; (2002) The development of a register of randomized controlled trials in prehospital trauma care. Prehospital emergency care, 6 (1). pp. 27-30. ISSN 1090-3127 http://researchonline.lshtm.ac.uk/id/eprint/17514 Full text not available from this repository.

Kwan, I; Mapstone, J; Roberts, I; (2002) Interventions for increasing pedestrian and cyclist visibility for the prevention of death and injuries. The Cochrane database of systematic reviews (2). CD003438. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD003438

Roberts, I; Kwan, I; Evans, P; Haig, S; (2002) Does animal experimentation inform human healthcare? Observations from a systematic review of international animal experiments on fluid resuscitation. BMJ, 324 (7335). pp. 474-6. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.324.7335.474

Wentz, R; Roberts, I; Bunn, F; Edwards, P; Kwan, I; Lefebvre, C; (2002) Identifying controlled evaluation studies of road safety interventions - Searching for needles in a haystack (vol 32, pg 267, 2001). Journal of safety research, 33 (1). p. 153. ISSN 0022-4375 http://researchonline.lshtm.ac.uk/id/eprint/17519 Full text not available from this repository.

Wentz, R; Roberts, I; Bunn, F; Edwards, P; Kwan, I; Lefebvre, C; (2002) Erratum to "Identifying controlled evaluation studies of road safety interventions - Searching for needles in a haystack" (vol 32, pg 267, 2001). Journal of safety research, 33 (1). p. 153. ISSN 0022-4375 http://researchonline.lshtm.ac.uk/id/eprint/18303 Full text not available from this repository.

Edwards, P; Roberts, I; Clarke, M; DiGuiseppi, C; Pratap, S; Wentz, S; Kwan, I; (2001) Methods to influence response to postal questionnaires. The Cochrane database of systematic reviews (3). CD003227. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD003227

Roberts, I; Evans, A; Bunn, F; Kwan, I; Crowhurst, R; (2001) Normalising the blood pressure in bleeding trauma patients may be harmful [Viewpoint]. Lancet, 357 (9253). pp. 385-7. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(00)03653-9 Full text not available from this repository.

Sethi, D; Kwan, I; Kelly, AM; Roberts, I; Bunn, F; (2001) Advanced trauma life support training versus basic life support training. Oxford: Update software - The Cochrane Library. http://researchonline.lshtm.ac.uk/id/eprint/15670 Full text not available from this repository.

Sethi, D; Kwan, I; Kelly, AM; Roberts, I; Bunn, F; (2001) Advanced trauma life support training versus basic life support training. Oxford: Update software (Issue 2), The Cochrane Library. http://researchonline.lshtm.ac.uk/id/eprint/15671 Full text not available from this repository.

Sethi, D; Kwan, I; Kelly, AM; Roberts, I; Bunn, F; (2001) Advanced trauma life support training for ambulance crews. The Cochrane database of systematic reviews (2). CD003109. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD003109

Wentz, R; Roberts, I; Bunn, F; Edwards, P; Kwan, I; Lefebvre, C; (2001) Identifying controlled evaluation studies of road safety interventions - Searching for needles in a haystack. Journal of safety research, 32 (3). pp. 267-276. ISSN 0022-4375 http://researchonline.lshtm.ac.uk/id/eprint/17518 Full text not available from this repository.