Dong, Shao-WeiShao-WeiDongHu, Su-WeiSu-WeiHuSHIH-PING LIUWu, Chia-ChangChia-ChangWuLin, Chu-TungChu-TungLinChen, Kuan-ChouKuan-ChouChenHo, Chen-HsunChen-HsunHo2023-02-212023-02-212022-12-0617351308https://scholars.lib.ntu.edu.tw/handle/123456789/628567To evaluate the safety and the efficacy of a radiation-free 2-step tract dilation technique in totally ultrasound-guided percutaneous nephrolithotomy (PCNL).enBalloon dilator | Fascial dilator | Percutaneous nephrolithotomy | Ultrasound | Urolithiasis[SDGs]SDG3A Safe and Effective Two-Step Tract Dilation Technique in Totally Ultrasound-Guided Percutaneous Nephrolithotomyjournal article10.22037/uj.v19i.7205360290232-s2.0-85143644457https://api.elsevier.com/content/abstract/scopus_id/85143644457