共 20 条
[2]
BLEICHER B, 1973, J FR OTORHINOLARYNG, V22, P861
[3]
BORJAS JAO, 1973, AM J GASTROENTEROL, V60, P70
[4]
CHUNG RSK, 1975, ARCH SURG-CHICAGO, V110, P725
[5]
DUBOST C, 1976, J CHIR-PARIS, V112, P385
[6]
FENGER HJ, 1975, SCAND J GASTROENTERO, V10, P21
[8]
KNOW WG, 1967, ANN SURG, V166, P930
[9]
PARIS J, 1970, ARCH FR MAL APP DIG, V59, P389
[10]
PENALOZAROJAS A, 1975, ACTA ENDOSCOP, V5, P5

