Affiliation: | (1) Alberta Health Services Edmonton, Edmonton, AB, Canada;(2) University of Alberta, Edmonton, AB, Canada;(3) Clinical Evaluation Research Unit, Kingston General Hospital, Angada 4, 76 Stuart Street, K7L 2V7 Kingston, ON, Canada;(4) Department of Community Health and Epidemiology, Queen’s University, Kingston, ON, Canada;(5) St. Michael’s Hospital, Toronto, ON, Canada;(6) Department of Medicine, University of Toronto, Toronto, ON, Canada;(7) Department of Medicine, Queen’s University, Kingston, ON, Canada |