PT - JOURNAL ARTICLE AU - Marchetti, Nathaniel AU - Kaplan, Alan TI - Dyspnea and Hyperinflation in Chronic Obstructive Pulmonary Disease: Impact on Physical Activity AID - 10.3949/ccjm.85.s1.02 DP - 2018 Feb 01 TA - Cleveland Clinic Journal of Medicine PG - S3--S10 VI - 85 IP - 2 suppl 1 4099 - http://www.ccjm.org/content/85/2_suppl_1/S3.short 4100 - http://www.ccjm.org/content/85/2_suppl_1/S3.full SO - Cleve Clin J Med2018 Feb 01; 85