TY - GEN AU - Wienke, Andreas TI - Frailty models in survival analysis T2 - (Chapman and Hall/CRC biostatistics series) SN - 9781420073881 PY - 2011/// CY - Boca ration PB - CRC KW - Statistical models KW - Survival models KW - Mortality - mathematical models KW - Copula models ER -