Hougaard, Philip. Analysis of multivariate survival data / Philip Hougaard. - New York : Springer, 2000. - xvii, 542 p. : ill. ; 24 cm. - Statistics for biology and health. . Includes bibliographical references and index. ISBN: 0387988734 RM 358.91 Subjects--Topical Terms: Multivariate analysis.Survival analysis.Medicine--Research--Statistical methods. National Library of Medicine Call No.: WA950