共 23 条
[13]
Glasinovic JC, 1986, GASTROENTEROLOGY, V96, pA601
[15]
Jan YY, 1997, HEPATO-GASTROENTEROL, V44, P1584
[16]
KOGUT K, 1985, ARCH SURG-CHICAGO, V120, P1310
[17]
LACY AM, 1995, SURG ENDOSC-ULTRAS, V9, P407
[19]
MEDINA E, 1983, REV MED CHILE, V111, P668