@article{Greenberg2010,
author = {Greenberg, G.A. and Rosenheck, R.A.},
title= {Correlates of past homelessness in the National Epidemiological Survey on Alcohol and Related Conditions},
year = {2010},
doi = {10.1007/s10488-009-0243-x},
volume = {37},
number = {4},
pages = {357--366},
}