Prospective or retrospective: what's in a name?
- 2 February 1991
- Vol. 302 (6771) , 249-250
- https://doi.org/10.1136/bmj.302.6771.249
Abstract
No abstract availableKeywords
This publication has 2 references indexed in Scilit:
- More Informative Abstracts RevisitedAnnals of Internal Medicine, 1990
- Epidemiology as a Liberal ArtNew England Journal of Medicine, 1987