@article{Gundersen2003,
author = {Gundersen, C. and Weinreb, L. and Wehler, C. and Hosmer, D.},
title= {Homelessness and food insecurity},
year = {2003},
doi = {10.1016/S1051-1377(03)00032-9},
volume = {12},
number = {3},
pages = {250--272},
}