00454 a2200157 4500000002100000001000700021005001700028008004100045082001700086100001800103245008800121250001200209260004000221300001000261700002500271BKB 07080020200902150902.0  a610.72bL51S1 aLee, Elisa T.1 aStatistical methods for survival data analysiscby Elisa T. Lee and John Wenyu Wang a3rd ed. aNew JerseybJohn Wiley & Sonsc2003 a513p. aWang, John Wenyubc