Institution: | a Department of Anatomy and Cellular Biology, Basic Medical Science, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa 259-1193, Japan b Department of Orthopaedic Surgery, Surgical Science, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa 259-1193, Japan c Tokai University Teaching and Research Support Center, 143 Shimokasuya, Isehara, Kanagawa 259-1193, Japan |