共 25 条
[2]
BAKRAN A, 1977, GASTROENTEROLOGY, V73, P628
[4]
BIGARD MA, 1979, GASTROENTEROLOGY, V77, P1307
[7]
CRAPP AR, 1975, LANCET, V2, P1239
[8]
DAVIS GR, 1980, GASTROENTEROLOGY, V78, P991
[9]
DIPALMA JA, 1984, GASTROENTEROLOGY, V86, P856
[10]
DIPALMA JA, 1985, GASTROENTEROLOGY, V88, P1366