title: Factors associated with undiagnosed and overdiagnosed COPD.
authors.affiliation: Dept of Medicine, Sunnybrook Health Sciences Centre, Toronto, ON, Canada Institute for Clinical Evaluative Sciences, Toronto, ON, Canada Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada The Hospital for Sick Children, Toronto, ON, Canada andrea.gershon@ices.on.ca.
authors.forename: Andrea S
authors.initials: AS
authors.lastname: Gershon
authors.affiliation: Institute for Clinical Evaluative Sciences, Toronto, ON, Canada.
authors.forename: Jeremiah
authors.initials: J
authors.lastname: Hwee
authors.affiliation: Asthma and Airway Centre, Toronto Western Hospital, Toronto, ON, Canada.
authors.forename: Kenneth R
authors.initials: KR
authors.lastname: Chapman
authors.affiliation: Ottawa Hospital Research Institute, University of Ottawa, Ottawa, ON, Canada.
authors.forename: Shawn D
authors.initials: SD
authors.lastname: Aaron
authors.affiliation: Respiratory Investigation Unit, Kingston General Hospital, Kingston, ON, Canada.
authors.forename: Denis E
authors.initials: DE
authors.lastname: O'Donnell
authors.affiliation: Institute for Clinical Evaluative Sciences, Toronto, ON, Canada Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada Asthma and Airway Centre, Toronto Western Hospital, Toronto, ON, Canada.
authors.forename: Matthew B
authors.initials: MB
authors.lastname: Stanbrook
authors.affiliation: McGill University, Respiratory Division, Royal Victoria Hospital, Montreal, QC, Canada.
authors.forename: Jean
authors.initials: J
authors.lastname: Bourbeau
authors.affiliation: University of British Columbia, The UBC James Hogg Research Centre, Institute for Heart and Lung Health, St Paul's Hospital, Vancouver, BC, Canada.
authors.forename: Wan
authors.initials: W
authors.lastname: Tan
authors.affiliation: Institute for Clinical Evaluative Sciences, Toronto, ON, Canada.
authors.forename: Jiandong
authors.initials: J
authors.lastname: Su
authors.affiliation: Institute for Clinical Evaluative Sciences, Toronto, ON, Canada Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada.
authors.forename: J Charles
authors.initials: JC
authors.lastname: Victor
authors.affiliation: Institute for Clinical Evaluative Sciences, Toronto, ON, Canada Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada The Hospital for Sick Children, Toronto, ON, Canada.
authors.forename: Teresa
authors.initials: T
authors.lastname: To
mesh_terms: D000328:Adult; D000367:Age Factors; D002170:Canada; D003951:Diagnostic Errors; D005260:Female; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D029424:Pulmonary Disease, Chronic Obstructive / Q000175:diagnosis*; D012129:Respiratory Function Tests; D012737:Sex Factors; D012907:Smoking; D012959:Socioeconomic Factors