Relato de caso
                  Percutaneous Endoscopic Lumbar Discectomy for Athletes
                  
                      -  Koichi Sairyo, Tetsuya Matsuura, Kosaku Higashino, Toshinori Sakai, Naoto Suzue, Daisuke Hamada,Tomohiro Goto, Yoichiro Akata, Toshihiko Nishisho, Yuichiro Goda, Ryosuke Sato, Ichiro Tonogai, Fumitake Tezuka, Kazuaki Mineta and Akira Dezawa