共 30 条
[5]
FREENY PC, 1989, RADIOL CLIN N AM, V27, P1221
[6]
ENDOLUMINAL ULTRASOUND FOR THE DIAGNOSIS AND STAGING OF PANCREATIC-CANCER
[J].
BAILLIERES CLINICAL GASTROENTEROLOGY,
1990, 4 (04)
:869-888
[7]
HAWES RH, 1992, GASTROINTEST ENDOSC, V3, P529