Hasegawa N, Kato K, Yamada K, Morita K, Kuroiwa M, Ito H, Kamioka T, Matsuura T, Sato M, Ono K, Suzuki Y, Goto H
Departments of Internal Medicine and Pathology, Tosei General Hospital, Nishioiwake, Seto, Aichi-Prefecture, Japan.
Gastrointest Endosc. 2000 Dec;52(6):802-4. doi: 10.1067/mge.2000.110737.