| Affiliation: | 1. Division of Plastic Surgery, Department of Surgery, McMaster University, St. Joseph''s Healthcare, 304-43 Charlton Avenue East, Hamilton, Ontario L8N 1Y3, Canada;2. Department of Clinical Epidemiology and Biostatistics, McMaster University, Biostatistics Unit/FSORC, St. Joseph''s Healthcare, 50 Charlton Avenue East, Hamilton, Ontario L8N 4A6, Canada;3. Surgical Outcomes Research Center (SOURCE), McMaster University, St. Joseph''s Healthcare, 50 Charlton Avenue East, Hamilton, Ontario L8N 4A6, Canada;4. Department of Surgery, Division of Plastic and Reconstructive Surgery, McMaster University, St. Joseph''s Healthcare, 304-43 Charlton Avenue East, Hamilton, Ontario L8N 1Y3, Canada;5. Division of Plastic and Reconstructive Surgery, Department of Surgery, McMaster University, St. Joseph''s Healthcare, Hamilton, Ontario, Canada |
