title: [Statistics--lying, but properly].
authors.forename: R
authors.initials: R
authors.lastname: Bias
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000401:mortality*; D001317:Austria / Q000453:epidemiology; D003627:Data Interpretation, Statistical; D015658:HIV Infections / Q000401:mortality*; D006801:Humans; D016019:Survival Analysis