共 16 条
[1]
ANDERSON BB, 1983, J NATL MED ASSOC, V75, P1051
[3]
DIXON JA, 1979, GASTROENTEROLOGY, V77, P941
[5]
HARASAWA K, 1984, GASTROINTEST ENDOSC, V26, P596
[6]
HISAYAMA T, 1982, GASTROENTEROL ENDOSC, V24, P894
[7]
KURAMATA H, 1976, STOMACH INTESTINE, V11, P1475
[8]
MIHARA S, 1984, GASTROENTEROL ENDOSC, V26, P1676
[9]
MIYAKE S, 1984, IRYOU, V38, P80
[10]
NOGUCHI T, 1986, Gastroenterological Endoscopy, V28, P69