共 22 条
[1]
AMMON HV, 1983, GASTROENTEROLOGY, V85, P1430
[2]
AMMON HV, 1983, GASTROENTEROLOGY, V85, P1426
[3]
ASHUR H, 1978, ARCH SURG-CHICAGO, V113, P594
[9]
JARVINEN HJ, 1980, ANN SURG, V191, P501