TY - BOOK AU - Lee, Elisa T. AU - Wang, John Wenyu TI - Statistical methods for survival data analysis SN - 0-471-36997-7 PY - 2003/// CY - New Jersey PB - John Wiley & Sons KW - Medicine- research- Statistical methods KW - Failure time data analysis KW - Prognosis- Statistical methods KW - Statistical methods ER -