Montreal Chest Institute; McGill University Health Center & McGill University, Montreal, Quebec, Canada
McGill University Health Centre, Montreal, Quebec, Canada
McGill University - Division of Cancer Epidemiology, Montreal, Quebec, Canada
Jewish General Hospital, Montreal, Quebec, Canada
Royal Victoria Hospital, Montreal, Quebec, Canada
McGill University Health Centre, Montreal, Quebec, Canada
Sunnybrook Hospital, Toronto, Ontario, Canada
Toronto Rehabiliation Institute, Toronto, Ontario, Canada
St. Michael's Hospital, Toronto, Ontario, Canada
Upper Manya Krobo district, Assesewa, Eastern Region, Ghana
Lachine Hospital, Montreal, Quebec, Canada
Montreal General Hospital, Montreal, Quebec, Canada
Royal Victoria Hospital, Montreal, Quebec, Canada
CancerCare Manitoba, Winnipeg, Manitoba, Canada
Sunnybrook-Odette Cancer Centre, Toronto, Ontario, Canada
McGill University Health Centre, Montreal, Quebec, Canada
St. Mary's Research Centre, Montreal, Quebec, Canada