Efficacy and safety of one-stage flexible ureteroscopic lithotripsy without ureteral access sheath or ureteral stent in treatment of upper ureteral calculi and renal calculi with a long diameter of ≤10 mm
Huang Guohua, Su Shuai, Zhang Jindong, Lan Jianhua, Wang Delin
Journal of Chongqing Medical University . 2025, (04): 444 -448 .  DOI: 10.13406/j.cnki.cyxb.003793