Department of Orthopedic Surgery, Daejeon St.Mary's Hospital, The Catholic University of Korea, Daejeon 302-803, South Korea;
Department of Orthopedic Surgery, Daejeon St.Mary's Hospital, The Catholic University of Korea, Daejeon 302-803, South Korea;
Department of Orthopedic Surgery, Daejeon St.Mary's Hospital, The Catholic University of Korea, Daejeon 302-803, South Korea;
Department of Orthopedic Surgery, Daejeon St.Mary's Hospital, The Catholic University of Korea, Daejeon 302-803, South Korea;