Flexible Ureteroscopy With Tip-bendable Suction Ureteral Access Sheath Versus Mini-Percutaneous Nephrolithotomy for Treatment of 2-3cm Renal Stones
Conditions
Interventions
- PROCEDURE: f-URS
- PROCEDURE: mini-PCNL
Sponsor
The First Affiliated Hospital of Guangzhou Medical University
Collaborators
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