Katakura Yoshiki, Suzuki Michihiro, Kobayashi Mika, Nakahara Kazunari, Matsumoto Nobuyuki, Itoh Fumio
Division of Gastroenterology and Hepatology, Department of Internal Medicine, St. Marianna University School of Medicine, 2-16-1 Sugao, Miyamae-ku, Kawasaki 216-8511, Japan.
Dig Dis Sci. 2007 Apr;52(4):1121-4. doi: 10.1007/s10620-006-9382-z. Epub 2007 Jan 17.