@article{McDonald2004,
author = {McDonald, J.T. and Kennedy, S.},
title= {Insights into the 'healthy immigrant effect': health status and health service use of immigrants to Canada},
year = {2004},
doi = {10.1016/j.socscimed.2004.02.004},
journal = {Social Science and Medicine},
volume = {59},
number = {8},
pages = {1613--1627},
}