Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleCorrection.AuthorsDonner, A.PublicationStatistics in Medicine, 1997, Vol 16, Issue 24, p2927ISSN0277-6715Publication typeArticleDOI10.1002/(SICI)1097-0258(19971230)16:24<2927::AID-SIM748>3.0.CO;2-V