共 10 条
[1]
GILBERT DA, 1984, GASTROINTEST ENDOSC, V30, P156
[2]
GOFF JS, 1988, AM J GASTROENTEROL, V83, P1240
[6]
STIEGMANN GV, 1988, AM J SURG, V156, pB9
[7]
TEX D, 1992, GASTROINTEST ENDOSC, V38, P127
[8]
TRBLANCHE J, 1992, SCAND J GASTROENTE S, V192, P63
[10]
Wong R C, 1993, Gastroenterologist, V1, P177