[1] University of Toronto,Institute of Medical Science
[2] Cancer Care Ontario,Population Studies and Surveillance
[3] University of Toronto,Dalla Lana School of Public Health
[4] Odette Cancer Centre,Division of Medical Hematology
[5] Princess Margaret Hospital,Oncology
[6] London Regional Cancer Centre,undefined
[7] Hôpital régional de Sudbury Regional Hospital - Regional Cancer Program,undefined
[8] Cancer Care Ontario,undefined
[9] Cancer Centre of Southeastern Ontario,undefined
[10] Thunder Bay Regional Health Sciences Centre,undefined
[11] Windsor Regional Cancer Program,undefined
[12] Juravinski Cancer Centre,undefined
[13] Ottawa Hospital Cancer Centre,undefined