共 6 条
[1]
BROOKES VS, 1966, BRIT J SURG, V55, P583
[2]
CLICK SN, 1987, RADIOL CLIN N AM, V25, P25
[3]
GANESH P, 2000, INDIAN J GASTROENTER, V19, P17
[4]
GOLDBERG HI, 1979, GASTROENTEROLOGY, V77, P925
[5]
HERLINGER H, 1982, RADIOL CLIN N AM, V20, P721
[6]
Khwaja M S, 1984, Trop Gastroenterol, V5, P41