1. Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
2. School of Public Health, Columbia University Mailman, New York City, New York, USA
3. Department of Obstetrics and Gynecology, University of Ottawa, Ottawa, Ontario, Canada
4. School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
5. Children’s Hospital of Eastern Ontario Research Institute, Ottawa, Ontario, Canada
6. International and Global Health Office, University of Ottawa, Ottawa, Canada