Bahr Roald, Clarsen Benjamin, Ekstrand Jan
Oslo Sports Trauma Research Center, Department of Sports Medicine, Norwegian School of Sport Sciences, Oslo, Norway.
Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar.
Br J Sports Med. 2018 Aug;52(16):1018-1021. doi: 10.1136/bjsports-2017-098160. Epub 2017 Oct 11.