aDepartment of Orthopedic Surgery, CHU de Québec-Hôpital Enfant-Jésus, Québec, QC, Canada; and

bCentre de recherche FRQS du CHU de Québec, Québec, QC, Canada.

Reprints: Stéphane Pelet, MD, PhD, FRCSC, Laval University CHU de Québec, Hôpital Enfant-Jésus, 1401, 18ème Rue, Québec, QC G1J 1Z4, Canada (e-mail: [email protected]).

Dr S. Pelet is an associated editor for the Orthopaedics & Traumatology: Surgery & Research (OTSR). He receives financial research support all outside this work from the Canadian Institutes of Health Research, the Social Sciences and Humanities Research Council, the Natural Sciences and Engineering Research Council of Canada, and the Ministère de la Santé et des Services sociaux du Québec.

The authors declare no conflicts of interest.

An abstract was presented at the Orthopaedic Trauma Association (OTA) 2018 Meeting, Kissimmee, USA, and at the Canadian Orthopaedic Association (COA) 2019 Meeting, Montreal, Canada.