1. Department of Family Medicine McMaster University Hamilton Ontario Canada
2. School of Population and Public Health University of British Columbia Vancouver British Columbia Canada
3. Department of Communication University of Massachusetts Amherst Amherst Massachusetts
4. Department of Obstetrics and Gynecology McMaster University Hamilton Ontario Canada
5. Department of Radiology McMaster University Hamilton Ontario Canada
6. Department of Health Research Methods, Evidence & Impact McMaster University Hamilton Ontario Canada
7. Center for Education Research and Innovation, Schulich School of Medicine and Dentistry Western University London Ontario Canada
8. McMaster Midwifery Research Centre McMaster University Hamilton Ontario Canada