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Fathi, B. A.; Elgammal , A. A.; Abouelgreed, T. A.; Ghoneimy , O. M.; Aboelsaad, A. Y.; Alhefnawy , M. A. The Outcomes of Flexible Ureteroscopy for Renal Calculi of 2 Cm or More With and Without the Use of Ureteral Access Sheath: A Retrospective Study. Arch Ital Urol Androl 2023, 95.