by 이진웅(Jin Woong Yi), 노준하(Jun Ha Roh), 송종훈(Jong Hoon Song), 이용걸(Yong Girl Rhee)
Published in Clinics in shoulder and elbow (2007)

by 배대경(Dae Kyung Bae), 윤경호(Kyoung Ho Yoon), 김선구(Seon Goo Kim), 박재완(Jae Wan Park), 신명철(Myeung Cheol Shin), 노준하(Jun Ha Roh)
Published in The journal of the Korean Orthopaedic Association (2007)