ultrasonic echo超声回声
ultrasonicadj.超声波的
ultrasonically guided percutaneous transhepatic cholangiodrainage超声引导经皮肝穿刺胆管引流术
ultrasonically guided fine needle percutaneous puncture ductography超声导向细针经皮穿刺管腔造影术
ultrasonically guided fine needle percutaneous transhepatic cholangiography超声导向细针经皮经肝胆管造影术