title: What is unique about the new Canadian COPD guidelines?
authors.affiliation: Department of Medicine, Queen's University, Kingston, Canada. odonnell@post.queensu.ca
authors.forename: Denis E
authors.initials: DE
authors.lastname: O'Donnell
mesh_terms: D002170:Canada; D006801:Humans; D017410:Practice Guidelines as Topic / Q000592:standards*; D029424:Pulmonary Disease, Chronic Obstructive / Q000175:diagnosis* / Q000628:therapy*