Reply to Youyi Lu, Lin Wang, and Jitao Wu's Letter to the Editor re: Guohua Zeng, Kehua Jiang, Shusheng Liu, et al. Flexible Ureteroscopy with a Flexible and Navigable Suction Ureteral Access Sheath Versus Mini-Percutaneous Nephrolithotomy for Treatment of 2-3 cm Renal Stones: An International, Multicenter, Randomized, Noninferiority Trial. Eur Urol. In press. https://doi.org/10.1016/j.eururo.2025.06.001.