1. Department of Obstetrics & Gynecology; McMaster University; Hamilton ON Canada
2. Faculty of Health Sciences; McMaster University; Hamilton ON Canada
3. Department of Clinical Epidemiology & Biostatistics; McMaster University; Hamilton ON Canada
4. Canada Research Chair in Maternal and Child Obesity Intervention and Prevention; Departments of Obstetrics & Gynecology, Radiology, and Clinical Epidemiology & Biostatistics; McMaster University; Hamilton ON Canada