@article{Avendano2009,
author = {Mauricio Avendano and Maria Glymour and James Banks and Johan Mackenbach},
title = {Health disadvantage in US adults aged 50 to 74 years: a comparison of the health of rich and poor Americans with that of Europeans},
journal = {American Journal of Public Health},
year = {2009},
month = {Mar},
volume = {99},
number = {3},
pages = {540-548},
url = {http://www.ajph.org/cgi/content/abstract/99/3/540},
}