The Hospital for Sick Children, Toronto, Ontario, Canada
St Michael's Hospital, Toronto, Ontario, Canada
Durham Region Health Department, Whitby, Ontario, Canada
St. Michael's Hospital, Toronto, Ontario, Canada
St. Michael's Hospital, Toronto, Ontario, Canada
St. Michael's Hospital, Toronto, Ontario, Canada
St. Michael's Hospital, Toronto, Canada
Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
Toronto Western Hospital, Toronto, Ontario, Canada
St. Michael's Hospital, Toronto, Ontario, Canada
Tufts Medical Center, Boston, Massachusetts, United States
Longbeach Memorial Hospital, Long Beach, California, United States
Keck Hospital of USC, Los Angeles, California, United States
St. Michael's Hospital, Toronto, Ontario, Canada
Department of Family Medicine, Faculty of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
The Ottawa Hospital, Ottawa, Ontario, Canada
St. Joseph Health Care London, London, Ontario, Canada
Centre hospitalier universitaire de Québec-Université Laval, Quebec City, Quebec, Canada