1. Division of Plastic Surgery, McMaster University, Hamilton, ON, Canada
2. Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
3. Division of Plastic and Reconstructive Surgery, University of Toronto, Toronto, ON, Canada
4. Department of Surgery, Division of Plastic Surgery, McMaster University, Hamilton, ON, Canada
5. Department of Health Research Methods, Evidence & Impact, McMaster University, Hamilton, ON, Canada
6. Division of Plastic Surgery, Brigham and Women's Hospital, Boston, MA, USA
7. Department of Pediatrics, McMaster University, Hamilton, ON, Canada
8. Modus Outcomes, Statfold, UK