@article{Calderón-Larrañaga2020,
author = {Calderón-Larrañaga, A. and Dekhtyar, S. and Vetrano, D.L. and Bellander, T. and Fratiglioni, L.},
title= {COVID-19: Risk accumulation among biologically and socially vulnerable older populations},
year = {2020},
doi = {10.1016/j.arr.2020.101149},
volume = {63},
}