共 28 条
[1]
CARRLOCKE DL, 1984, GUT, V25, pA558
[2]
CHAUDHARY NA, 1962, Q J MED, V31, P307
[4]
ELASHOFF JD, 1982, GASTROENTEROLOGY, V83, P1306
[5]
EVERSON GT, 1980, GASTROENTEROLOGY, V79, P40
[7]
FORGACS IC, 1984, GASTROENTEROLOGY, V87, P299
[8]
GROSSMAN MI, 1977, FED PROC, V36, P1930
[9]
HARVEY RF, 1983, LANCET, V1, P632
[10]
HARVEY RF, 1973, LANCET, V1, P1