@article{Grippo2020,
author = {Grippo, F. and Désesquelles, A. and Pappagallo, M. and Frova, L. and Egidi, V. and Meslé, F.},
title= {Multi-morbidity and frailty at death: A new classification of death records for an ageing world},
year = {2020},
doi = {10.1080/00324728.2020.1820558},
volume = {74},
number = {3},
pages = {437--449},
}