共 32 条
[1]
BERG PA, 1982, LANCET, V2, P1423
[2]
BESWICK DR, GASTROENTEROLOGY
[4]
CROWE J, 1980, GASTROENTEROLOGY, V78, P1005
[5]
DICKSON ER, 1984, GASTROENTEROLOGY, V86, P1062
[6]
EPSTEIN O, 1981, LANCET, V1, P1275
[8]
EPSTEIN O, 1980, LANCET, V1, P1166
[10]
EPSTEIN O, 1982, GASTROENTEROLOGY, V83, P1177