![[American Thoracic Society American Thoracic Society 2012 International Conference, May 18-23, 2012 • San Francisco, California - ()] C23. COPD COMORBIDITIES: EXPANDING THE HORIZONS - COPD Comorbidities And Their Impact On Quality Of Life]()
[American Thoracic Society American Thoracic Society 2012 International Conference, May 18-23, 2012 • San Francisco, California - ()] C23. COPD COMORBIDITIES: EXPANDING THE HORIZONS - COPD Comorbidities And Their Impact On Quality Of LifeMartinez, Carlos H.; Chen, Yahong; Giardino, Nicholas D.; Murray, Susan; Regan, Elizabeth; Hokanson, John E.; Martinez, Fernando J.; Curtis, Jeffrey L.; Han, MeiLan K. · 2012