Kawa Shigeyuki, Okazaki Kazuichi, Kamisawa Terumi, Shimosegawa Toru, Tanaka Masao
Center for Health, Safety and Environmental Management, Shinshu University, Matsumoto, Japan.
J Gastroenterol. 2010 Apr;45(4):355-69. doi: 10.1007/s00535-009-0197-5. Epub 2010 Feb 2.