Fukata M, Sugisaka H, Kijima H, Sanjo A, Takekuma Y, Inoue F, Nagayama K, Tanaka T, Hada T, Takao Y, Fukunaga M
Department of Internal Medicine, Daisan Hospital, Jikei University School of Medicine.
Nihon Shokakibyo Gakkai Zasshi. 2000 Jul;97(7):920-4.