Takechi Yasuhiko, Shinozaki Tetsuya, Fukuda Toshio, Asami Kazuyoshi, Yanagawa Takashi, Takagishi Kenji
Department of Orthopaedic Surgery, Gunma University Graduate School of Medicine, 3-39-22 Showa Maebashi, Gunma 371-8511, Japan.
Skeletal Radiol. 2010 Jun;39(6):581-2, 601-2. doi: 10.1007/s00256-010-0876-6. Epub 2010 Feb 20.