共 44 条
[2]
ALLISON DJ, 1982, LANCET, V2, P30
[3]
ASHLEY SW, 1988, SEMIN ONCOL, V15, P116
[4]
BJORK KJ, 1990, ARCH SURG-CHICAGO, V125, P961
[5]
BURT RW, 1988, GASTROENTEROL CLIN N, V17, P657
[6]
CALAM KC, 1974, GUT, V15, P552
[7]
CHEEK RC, 1970, CURR PROBL SURG NOV, P731
[8]
COCHET B, 1979, GUT, V20, P16669