PT - JOURNAL ARTICLE AU - James F Donohue TI - Chronic Obstructive Pulmonary Disease. DP - 2008 Mar 01 TA - Respiratory Care PG - 378--379 VI - 53 IP - 3 4099 - http://rc.rcjournal.com/content/53/3/378.short 4100 - http://rc.rcjournal.com/content/53/3/378.full