共 8 条
[2]
BALKANCI F, 1988, TURK J RADIOL, V1, P88
[5]
DILAWARI JB, 1987, GUT, V28, P1189
[6]
OHNISHI K, 1986, AM J GASTROENTEROL, V81, P450
[7]
SUMMERSKILL WHJ, 1956, Q J MED, V25, P245
[8]
ZAMIR O, 1984, AM J GASTROENTEROL, V79, P283