1. Department of Health Research Methods, Evidence and Impact McMaster University Hamilton Ontario Canada
2. Faculty of Medicines and Biomedical Sciences, Department of Obstetrics and Gynaecology University of Yaoundé Cameroon
3. Faculty of Health Sciences, University of Bamenda Cameroon
4. Regional Hospital Bamenda Cameroon
5. Biostatistics Unit, St Joseph Healthcare—Hamilton Hamilton Ontario Canada
6. Centre for Development of Best Practices in Health Yaoundé Central Hospital Yaoundé Cameroon
7. Departments of Paediatrics and Anaesthesia McMaster University Hamilton Ontario Canada