1. McMaster University; Department of Clinical Epidemiology and Biostatistics; Hamilton General Hospital campus, Room C3-107 237 Barton Street East Hamilton ON Canada L8L 2X2
2. McMaster University; Departments of Clinical Epidemiology & Biostatistics, and Medicine, Faculty of Health Sciences; 1280 Main Street West Hamilton ON Canada L8S 4L8
3. St. Michael's Hospital; Department of Pediatrics; 30 Bond Street Toronto ON Canada M5B 1W8
4. McMaster University; School of Nursing, Faculty of Health Sciences; Health Sciences Centre Room 2J32, 1280 Main Street West Hamilton ON Canada L8S 4K1
5. University of Guelph; Department of Population Medicine; 50 Stone Rd E Guelph ON Canada N1G 2W1