*Department of Medicine
†School of Medicine, University of British Columbia, Vancouver, BC
‡Department of Medicine, University of Alberta, Edmonton, AB
§Department of Medicine, University of Toronto, Toronto, ON, Canada
D.C.: helped in study conception and design, data extraction: D.C. and M.J.: helped in drafting of the manuscript: D.C., H.S., B.Z., and M.J.: contributed for critical revision of the manuscript for important intellectual content: D.C. and P.T.: helped in statistical analysis: F.D.: helped in administrative, technical or material support: D.C. and F.D.: helped in study supervision
The authors declare that they have nothing to disclose.
Address correspondence to: Daljeet Chahal, MD, MASc, Vancouver General Hospital University of British Columbia 5th Floor, 2775 Laurel Street Vancouver, BC V5Z 1M9, Canada (e-mail: [email protected]).
