We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleSurvival analysis part II: multivariate data analysis--an introduction to concepts and methods.AuthorsBradburn MJ; Clark TG; Love SB; Altman DGPublicationBritish journal of cancer, 2003, Vol 89, Issue 3, p431ISSN0007-0920Publication typearticleDOI10.1038/sj.bjc.6601119