@article{Lang2009,
author = {Lang, I.A. and Hubbard, R.E. and Andrew, M.K. and Llewellyn, D.J. and Melzer, D. and Rockwood, K. },
title= {Neighborhood deprivation, individual socioeconomic status, and frailty in older adults},
year = {2009},
doi = {10.1111/j.1532-5415.2009.02480.x},
journal = {Journal of the American Geriatrics Society },
volume = {57},
number = {10},
pages = {1776--1780},
}