1Queen's University, Department of Emergency Medicine, Kingston, Ontario, Canada
2Prince Rupert Regional Hospital, Prince Rupert, British Columbia, Canada
3University of Alberta, Faculty of Medicine and Dentistry, Department of Surgery, Edmonton, Alberta, Canada
Correspondence to I Colmers-Gray [email protected]
Competing interests: We have read and understood the BMJ policy on declaration of interests and declare the following interests: none for all authors.
Patient consent: All photographs in this article are taken by the authors, with signed patient consent.
Contributions: ICG developed the original plan for the article, conducted background research, and wrote the first draft of the article. AC and CB further developed the plan for the manuscript, offered expert insight, and revised drafts of the manuscript. ICG and CB contributed original patient photographs. ICG is guarantor of this article and accepts full responsibility for the work and decision to publish.
Provenance and peer review: commissioned; externally peer reviewed.
