PT - JOURNAL ARTICLE AU - Andrew Chou AU - Anthony D. D’Urzo TI - New therapy for managing moderate to severe chronic obstructive pulmonary disease DP - 2014 Apr 01 TA - Canadian Family Physician PG - 352--354 VI - 60 IP - 4 4099 - http://www.cfp.ca/content/60/4/352.short 4100 - http://www.cfp.ca/content/60/4/352.full SO - Can Fam Physician2014 Apr 01; 60