title: Survival probabilities (the Kaplan-Meier method).
authors.affiliation: Department of Public Health Sciences, St George's Hospital Medical School, London SW17 0RE, UK.
authors.forename: J M
authors.initials: JM
authors.lastname: Bland
authors.forename: D G
authors.initials: DG
authors.lastname: Altman
mesh_terms: D006801:Humans; D011336:Probability; D016019:Survival Analysis