Imajo Yasuaki, Toyoda Kouichiro, Kato Yoshihiko, Taguchi Toshihiko
Department of Orthopaedic Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan.
J Orthop Sci. 2008 Jan;13(1):78-84. doi: 10.1007/s00776-006-1183-x. Epub 2008 Feb 16.