aOrthopaedic Clinic, Department of Surgery and Translational Medicine, University of Florence, Florence, Italy

bUniversity of Montpellier, Faculty of Medicine, 2 Rue de l’École de Médecine, Montpellier

cUniversité de Reims Champagne-Ardenne

dDepartment of Pediatric Imaging, Hôpital Jeanne de Flandre, CHU Lille, Lille, France

eMarymount International School of Rome, Rome, Italy

fFaculty of Medicine, University of Montpellier, Montpellier, France

gDepartment of Pediatric Orthopedic and Pediatric Orthopedic Oncology, Meyer Children Hospital, Florence, Italy

hDepartment of Pediatric Orthopedic Surgery, Jeanne de Flandre Hospital, Lille University Centre, Lille, France

Received 26 August 2021 Accepted 13 February 2022

Correspondence to Federico Canavese, MD, PhD, Department of Pediatric Orthopedic Surgery, Jeanne de Flandre Hospital, Lille University Centre, 59000 Lille, France, Tel: +33 4 20444802; fax: +33 3 20446867; e-mail: [email protected]