Kato Yoshiharu, Ito Shunichi, Kubota Motoya, Kanaya Koichi, Itoh Tatsuo
Department of Orthopedic Surgery, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, 162-8666, Japan.
J Orthop Sci. 2007 Jan;12(1):97-100. doi: 10.1007/s00776-006-1085-y. Epub 2007 Jan 31.