Affiliation: | (1) Department of Diagnostic Radiology, Tokyo Metropolitan Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, 113 Tokyo, Japan e-mail terada@ps.catv.ne.jp Tel.: + 81-3-38 23 21 01 Fax: + 81-3-38 24 15 52, JP;(2) Department of Orthopaedics, Tokyo Metropolitan Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, 113 Tokyo, Japan, JP |