共 13 条
[2]
DRURY, 1978, LANCET, V2, P749
[3]
ELASHOFF JD, 1980, GASTROENTEROLOGY, V78, P280
[4]
GRAY GR, 1978, GASTROENTEROLOGY, V74, P397
[7]
MALAGELADA JR, 1980, MAYO CLIN PROC, V55, P25
[8]
PENN I, 1980, ARCH SURG-CHICAGO, V115, P134
[9]
Skovgaard S, 1977, World J Surg, V1, P521
[10]
THOMPSON MR, 1981, GUT, V22, pA433