| Authors: |
Morland N; Western Norway Center for Sports Medicine, Bergen, Norway., Tovi D; Haraldsplass Deaconess Hospital Department of Surgery, Bergen, Norway., Clarsen B; FIFA Medical, Fédération Internationale de Football Association, Zürich, Switzerland.; Norwegian School of Sport Sciences, Department of Sports Medicine, Oslo Sports Trauma Research Center, Oslo, Norway., Rygh CB; Department of Radiology, Haukeland University Hospital, Bergen, Norway., Bache-Mathiesen LK; Oslo Sports Trauma Research Center, Norwegian School of Sports Sciences, Oslo, Norway., Clemm HH; Department of Pediatric and Adolescent Medicine, Haukeland University Hospital, Bergen, Norway.; Department of Sports Medicine, Norwegian School of Sports Sciences, Oslo, Norway., Gundersen H; Department of Sport, Food and Natural Sciences, Western Norway University of Applied Sciences, Bergen, Norway. |