Kerkhoffs G M M J, Kennedy J G, Calder J D F, Karlsson J
Department of Orthopedic Surgery, Academic Medical Center, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands.
Academic Center for Evidence Based Sports Medicine (ACES), Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands.
Knee Surg Sports Traumatol Arthrosc. 2016 Apr;24(4):941-3. doi: 10.1007/s00167-016-4043-z.