TY - GEN AU - Perperoglou,Aris AU - van Houwelingen,Hans C AU - Henderson,Robin TI - A relaxation of the gamma frailty (Burr) model SN - 0277-6715 PY - 2007///0306 KW - Adolescent KW - Adult KW - Aged KW - Aged, 80 and over KW - Computer Simulation KW - Female KW - Humans KW - Leukemia, Myeloid KW - mortality KW - Leukocyte Count KW - Lung Neoplasms KW - Male KW - Middle Aged KW - Models, Statistical KW - Poverty KW - Proportional Hazards Models KW - Stochastic Processes KW - Survival Analysis KW - Time Factors N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1002/sim.2675 ER -