1. Logical foundations of medicine;Card, W.I.; Good, I.J.;Br Med J,1971
2. Human and computeraided diagnosis of abdominal pain: further report with emphasis on performance of clinicians;de Dombal FT; DJ, Leaper; C, Horrocks Jane;Br MedJ,1974
3. One of the best and least technical accounts of the ideas discussed in this paper is Making Decisions by Professor D V Lindley;Journal of the Royal College of Physicians; Some practical examples and further references are to be found in the,1971
4. Low-birth-weight infants in Bradford 1972-9
5. We report the outcome for all babies under 2500 g born and treated in two Bradford hospitals from January 1972 to,1979