Prevention of non-contact anterior cruciate ligament injuries in sports. Part II: systematic review of the effectiveness of prevention programmes in male athletes - Alentorn-Geli, E.; Mendiguchia, J.; Samuelsson, K.; Musahl, V.; Karlsson, J.; Cugat, R.; Myer, G. D. (Knee surgery, Sports Traumatology. Arthroscopy, 2018)