Hokama A, Nakamura M, Kobashigawa C, Chinen H, Kishimoto K, Nakamoto M, Hirata T, Kinjo N, Kinjo F, Samura H, Nishimaki T, Fujita J
First Department of Internal Medicine, University of the Ryukyus, Okinawa, Japan.
J Gastroenterol Hepatol. 2009 Mar;24(3):497. doi: 10.1111/j.1440-1746.2009.05835.x.