1 Département de médecine (Zipursky), University of Toronto; Division de pharmacologie clinique et de toxicologie (Zipursky), Sunnybrook Health Sciences Centre; Institute of Health Policy, Management, and Evaluation (Zipursky), University of Toronto; First Exposure ( Zipursky, Bogler, Maxwell), Dalla Lana School of Public Health, University of Toronto; Département de médecine communautaire et familiale (Bogler), et Li Ka Shing Knowledge Institute (Bogler), St. Michael's Hospital; Département d'obstétrique et de gynécologie (Maxwell), Women's College Hospital, Toronto, Ont. Jonathan.Zipursky@sunnybrook.ca.
2 Département de médecine (Zipursky), University of Toronto; Division de pharmacologie clinique et de toxicologie (Zipursky), Sunnybrook Health Sciences Centre; Institute of Health Policy, Management, and Evaluation (Zipursky), University of Toronto; First Exposure ( Zipursky, Bogler, Maxwell), Dalla Lana School of Public Health, University of Toronto; Département de médecine communautaire et familiale (Bogler), et Li Ka Shing Knowledge Institute (Bogler), St. Michael's Hospital; Département d'obstétrique et de gynécologie (Maxwell), Women's College Hospital, Toronto, Ont.