David Chappel

Oral contraception and eye disease: findings in two large cohort studies

Martin Vessey, Philip C Hannaford, Jonathan Mant et al. · British Journal of Ophthalmology · 1998 · 65 citations · Full text

Medicine, Ophthalmology, Preventive Medicine +15

Health surveys via the Internet: Quick and dirty or rapid and robust?

Colin Fischbacher, David Chappel, Richard Edwards et al. · Journal of the Royal Society of Medicine · 2000 · 40 citations · Full text

Social Sciences, Community Health, Health Assessment +7

Enabling factors and barriers for the use of health impact assessment in decision-making processes

Balsam Ahmad, David Chappel, Tanja Pless‐Mulloli et al. · Public Health · 2007 · 32 citations

Management, Decision Sciences, Decision Analysis +13

The Oxford Laser Prostate Trial: economic issues surrounding contact laser prostatectomy

S.R. Keoghane, K. Lawrence, A.M. Gray et al. · British Journal of Urology · 1996 · 31 citations

Medicine, Surgery, Urology +17

The oxford laser prostate trial: Sensitivity to change of three measures of outcome

S.R. Keoghane, K.C. Lawrence, Crispin Jenkinson et al. · Urology · 1996 · 24 citations

Medicine, Urology, Outcomes Research +7