Published on in Vol 4, No 4 (2017): Oct-Dec
1 Departments of Medicine, Community Health and Cardiac Sciences, University of Calgary, Calgary, AB, Canada
2 University of Toronto, Toronto, ON, Canada
3 University of Alberta, Edmonton, AB, Canada
4 Murdoch Children's Research Institute, Victoria, Australia
5 Division of Orthopaedic Surgery, University of Toronto, Toronto, ON, Canada
6 Faculty of Arts and Social Sciences, Centre for Social Research in Health, University of New South Wales, Sydney, Australia
*these authors contributed equally