Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleSample size to test for interaction between a specific exposure and a second risk factor in a pair-matched case-control study.AuthorsQiu, Peihua; Moeschberger, Melvin L.; Cooke, Glen E.; Goldschmidt-Clermont, Pascal J.; Qiu, P; Moeschberger, M L; Cooke, G E; Goldschmidt-Clermont, P JPublicationStatistics in Medicine, 2000, Vol 19, Issue 7, p923ISSN0277-6715Publication typejournal articleDOI10.1002/(SICI)1097-0258(20000415)19:7<923::AID-SIM341>3.0.CO;2-O