@article{Yang2008,
author = {Yang, K. and Victor, C.R.},
title= {The prevalence of and risk factors for loneliness among older people in China},
year = {2008},
doi = {10.1017/S0144686X07006848},
journal = {Ageing & Society},
volume = {28},
number = {3},
pages = {305--327},
}