Impact of co-morbidities on self-rated health in self-reported COPD: An analysis of NHANES 2001–2008
Putcha, Nirupama, Puhan, Milo A., Hansel, Nadia N., Drummond, M. Brad, Boyd, Cynthia M.Volume:
10
Language:
english
Journal:
COPD: Journal of Chronic Obstructive Pulmonary Disease
DOI:
10.3109/15412555.2012.744963
Date:
June, 2013
File:
PDF, 844 KB
english, 2013