共 32 条
[1]
BAKER MS, 1976, ARCH SURG-CHICAGO, V111, P304
[2]
BECKER RM, 1976, SURGERY, V80, P544
[3]
BECKER RM, 1975, SURGERY, V77, P718
[4]
BRADY PG, 1978, AM J GASTROENTEROL, V69, P705
[6]
CASALI RE, 1980, ARCH SURG-CHICAGO, V115, P577
[9]
CRAWFORD ES, 1977, SURGERY, V81, P41
[10]
DIETHRICH EB, 1970, SURGERY, V68, P1044