共 9 条
[3]
FOUTCH PG, 1986, J CLIN GASTROENTEROL, V8, P10
[5]
GROSS RA, 1987, NEW ENGL J MED, V316, P51
[7]
PONSKY JL, 1983, ARCH SURG-CHICAGO, V118, P913
[8]
STERN JS, 1986, AM J GASTROENTEROL, V81, P1171
[9]
TANKER MS, 1986, GASTROINTEST ENDOSC, V32, P144