1. Department of Pediatrics, University of Alberta, Edmonton Clinic Health Academy (ECHA), Edmonton, Alberta, Canada
2. Women & Children's Health Research Institute, Edmonton Clinic Health Academy (ECHA), Edmonton, Alberta, Canada
3. Department of Obstetrics & Gynecology, University of Alberta, Lois Hole Hospital For Women, Robbins Pavilion Royal Alexandra Hospital, Edmonton, Alberta, Canada
4. R.A. Malatest & Associates Ltd., Edmonton, Alberta, Canada
5. Departments of Medicine and Physiology and Pharmacology, University of Calgary, Calgary, Alberta, Canada
6. Department of Family Medicine, University of Alberta, University Terrace, University of Alberta, Edmonton, Alberta, Canada
7. Department of Emergency Medicine, University of Alberta, University of Alberta Hospital, Edmonton, Alberta Canada
8. Alberta Health Services, Edmonton, Alberta, Canada
9. School of Public Health, University of Alberta, Edmonton Clinic Health Academy (ECHA), Edmonton, Alberta, Canada