@article{Costello2003,
author = {Costello, E.J. and Compton, S.N. and Keeler, G. and Angold, A.},
title= {Relationships between poverty and psychopathology: A natural experiment},
year = {2003},
doi = {10.1001/jama.290.15.2023},
volume = {290},
number = {15},
pages = {2023--2029},
}