1. Mortality in relation to smoking: 22 years' observations on female British doctors. Issue 6219 (5th April 1980) Authors: Doll, R; Gray, R; Hafner, B; Peto, R Journal: BMJ Issue: Volume 280:Issue 6219(1980) Page Start: 967 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Randomised trial of prophylactic daily aspirin in British male doctors. Issue 6618 (30th January 1988) Authors: Peto, R; Gray, R; Collins, R; Wheatley, K; Hennekens, C; Jamrozik, K; Warlow, C; Hafner, B; Thompson, E; Norton, S; Gilliland, J; Doll, R Journal: BMJ Issue: Volume 296:Issue 6618(1988) Page Start: 313 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗