@article{Van Minh2010,
author = {Van Minh, Hoang and Huong, Dao and Wall, Stig and Chuc, Nguyen and Byass, Peter},
title= {Multilevel analysis of covariation in socioeconomic predictors of physical functioning and psychological well-being among older people in rural Vietnam},
year = {2010},
URL = {http://www.biomedcentral.com/1471-2318/10/7},
journal = {BMC Geriatrics},
volume = {10},
number = {1},
pages = {7},
}