1. Centre Hospitalier Universitaire de Sherbrooke (CHUS) Research Centre, Sherbrooke, Quebec, Canada;
2. Department of Newborn, Wuxi Maternity and Child Health Hospital, Nanjing Medical University, Jiangsu, China;
3. Office of Education and Continuing Professional Development, Faculty of Medicine, Laval University, Quebec City, Quebec, Canada;
4. Department of Obstetrics and Gynecology, Saint-Justine Hospital, University of Montreal, Montreal, Quebec, Canada