@article{Meng2017,
author = {Meng, D. and Xu, G. and He, L. and Zhang, M. and Lin, D.},
title= {What determines the preference for future living arrangements of middle-aged and older people in urban China?},
year = {2017},
doi = {10.1371/journal.pone.0180764},
volume = {12},
number = {7},
pages = {e0180764},
}