1. Department of Pediatrics, McMaster University, Hamilton, Ontario, Canada
2. Division of Pediatric Endocrinology, McMaster Children’s Hospital, Hamilton, Ontario, Canada
3. Michael G. De Groote School of Medicine, McMaster University, Hamilton, Ontario, Canada
4. Health Sciences Library, McMaster University, Hamilton, Ontario, Canada
5. College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Division of Endocrinology, Department of Pediatrics, Ministry of the National Guard Health Affairs, Riyadh, Saudi Arabia
6. Department of Pediatrics, Division of Pediatric Endocrinology, King Abdullah bin Abdulaziz University Hospital, Princess Noura University, Riyadh, Saudi Arabia
7. Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada
8. Department of Anesthesia, McMaster University, Hamilton, Ontario, Canada
9. Centre for Evaluation of Medicines, St Joseph’s Health Care, Hamilton, Ontario, Canada
10. Biostatistics Unit, St Joseph’s Healthcare, Hamilton, Ontario, Canada