Dae Ha Kim, Kyoung Hyo Choi, Hong Min Kim, Jung Hoi Koo, Bo Ryun Kim, Tae Woo Kim, Joo Seok Ryu, Sun Im, In Sung Choi, Sung Bom Pyun, Jin Woo Park, Jin Young Kang, Hee Seung Yang
Ann Rehabil Med. 2012;36(6):791-796. Published online December 28, 2012