Ashida Akio, Matsukawa Hiroshi, Samejima Joji, Fujii Keita, Adachi Hiroyuki, Ishikawa Yoshihiro, Kato Naoto, Fujisawa Jun, Rino Yasushi, Imada Toshio
Department of Surgery, Yokohama City University School of Medicine, Yokohama, Japan.
J Am Coll Surg. 2008 Apr;206(4):754-5. doi: 10.1016/j.jamcollsurg.2007.08.006. Epub 2007 Oct 10.