@article{Liu2019,
author = {Liu, Z.Y. and Han, L. and Feng, Q.S. and Dupre, M.E. and Gu, D.N. and Allore, H.G. and Payne, C.F.},
title= {Are China’s oldest-old living longer with less disability? A longitudinal modeling analysis of birth cohorts born 10 years apart},
year = {2019},
doi = {10.1186/s12916-019-1259-z},
volume = {17},
pages = {23},
}