Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleSample size requirements for studies estimating odds ratios or relative risks.AuthorsLemeshow, Stanley; Hosmer, David W.; Klar, Janelle; Lemeshow, S; Hosmer, D W Jr; Klar, JPublicationStatistics in Medicine, 1988, Vol 7, Issue 7, p759ISSN0277-6715Publication typejournal articleDOI10.1002/sim.4780070705