@article{Zhu2017,
author = {Zhu, Y. and Österle, A.},
title= {Rural-urban disparities in unmet long-term care needs in China: The role of the hukou status},
year = {2017},
doi = {10.1016/j.socscimed.2017.08.025},
volume = {191},
pages = {30--37},
}