Return to Play of Rugby Players After Anterior Cruciate Ligament Reconstruction Using Hamstring Autograft: Return to Sports and Graft Failure According to Age - Yuji Takazawa; Hiroshi Ikeda; Yoshitomo Saita; Takayuki Kawasaki; Muneaki Ishijima; Masataka Nagayama; Haruka Kaneko; Kazuo Kaneko (2016)