Kamitani Takeshi, Nishimiya Masaki, Takahashi Naoki, Shida Yoshitaka, Hasuo Kanehiro, Koizuka Hitohiko
Department of Radiology, International Medical Center of Japan, Shinjuku-ku, Tokyo, Japan.
AJR Am J Roentgenol. 2005 Sep;185(3):704-7. doi: 10.2214/ajr.185.3.01850704.