TY - BOOK AU - Marubini, Ettore AU - Valsecchi, Maria Grazia TI - Analysing survival data from clinical trials and observational studies SN - 0471939870 AV - R853 .M37 1995 c. 1 PY - 1995/// CY - New York PB - John Wiley & Sons KW - Clinical trials KW - Statistical methods KW - Survival analysis (Biometry) ER -