@article{Colchero2019,
author = {Colchero, F. and Kiyakoglu, B.Y.},
title= {Beyond the proportional frailty model: Bayesian estimation of individual heterogeneity on mortality parameters},
year = {2019},
doi = {10.1002/bimj.201800280},
volume = {62},
number = {1},
pages = {124--135},
}