[1] Childhood Cancer Survivor Canada, Toronto, ON
[2] Canadian Cancer Society, 55 St Clair Ave W Suite 500, Toronto, M4V 2Y7, ON
[3] Department of Community Health and Epidemiology, Dalhousie University, Halifax, NS
[4] Schools of Epidemiology and Public Health & Nursing, University of Ottawa, 600 Peter Morand Crescent, Ottawa, K1G 5Z3, ON
[5] Ottawa Hospital Research Institute, 501 Smyth Road, Box 241, Ottawa, K1H 8L6, ON