title: Response.
authors: Donald Berman Maimonides Geriatric Centre, Montreal, QC, Canada; Centre for Clinical Epidemiology, Lady Davis Research Institute, Jewish General Hospital, Montreal, QC, Canada.
authors: Machelle
authors: M
authors: Wilchesky
authors: Department of Medicine, Montreal, QC, Canada; Centre for Clinical Epidemiology, Lady Davis Research Institute, Jewish General Hospital, Montreal, QC, Canada.
authors: Pierre
authors: P
authors: Ernst
authors: Department of Medicine, Montreal, QC, Canada; Department of Epidemiology, Biostatistics and Occupational Health, Montreal, QC, Canada.
authors: James M
authors: JM
authors: Brophy
authors: Department of Epidemiology, Biostatistics and Occupational Health, Montreal, QC, Canada; Department of Pediatrics, McGill University, Montreal, QC, Canada.
authors: Robert W
authors: RW
authors: Platt
authors: Department of Medicine, Montreal, QC, Canada; Department of Epidemiology, Biostatistics and Occupational Health, Montreal, QC, Canada; Centre for Clinical Epidemiology, Lady Davis Research Institute, Jewish General Hospital, Montreal, QC, Canada. Electronic address: samy.suissa@mcgill.ca.
authors: Samy
authors: S
authors: Suissa
mesh_terms: D001145:Arrhythmias, Cardiac / Q000453:epidemiology*; D001993:Bronchodilator Agents / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D008297:Male; D029424:Pulmonary Disease, Chronic Obstructive / Q000188:drug therapy*
chemical_list: D001993:Bronchodilator Agents