Kochar, Subhash CLam, EddyPaul, Y2012-02-052012-02-052002Lifetime data analysis,V8,p277-288http://hdl.handle.net/10263/3178enCompeting risksCounting processMartingalesNelson Aalen estimator of cumulative hazardOrdered alternativesGeneralized supremum tests for the equality of cause specific hazard ratesArticle