B超引导 B ultrasound-guided ; B-ultrasonic in artificial abortion

b超引导穿刺引流 us-guided percutaneous drainage

b超引导 b-ultrasonic guide ; guidance of ultrasonography ; b type ultrasound leading

在b超引导下 guided by b-ultrasound

b超引导定位 b-type ultrasonic leading

B超引导射频治疗 B ultrasonographic location radiofrequency ablation

B型超声引导 ultrasound B type guided

b超引导经皮肺活检 ultrasound guided percutaneous needle biopsy

B超引导下胚胎清除术 embryo removal with B-ultrasonic guided