@article{Manfredi2019,
author = {Manfredi, G. and Midão, L. and Paúl, C. and Cena, C. and Duarte, M. and Costa, E.},
title= {Prevalence of frailty status among the European elderly population: Findings from the Survey of Health, Aging and Retirement in Europe},
year = {2019},
doi = {10.1111/ggi.13689},
volume = {19},
number = {8},
pages = {723--729},
}