@article{article0e1ab991,
title   = {Chronic Obstructive Pulmonary Disease in Brazil: mortality and hospitalization trends and rates, 1996-2008},
author = {Benseñor, I. M. and Fernandes, T. G. and Lotufo, P. A.},
year = {2011},
journal   = {International Journal of Tuberculosis and Lung Disease}
}