RETRACTION: Effect of preoperative ureteral stenting on the surgical outcomes of patients with 1-2 cm renal stones managed by retrograde intrarenal surgery using a ureteral access sheath. Archivio Italiano di Urologia e Andrologia, [S. l.], v. 96, n. 1, 2024. DOI: 10.4081/aiua.2024.12437. Disponível em: https://www.pagepressjournals.org/aiua/article/view/12437. Acesso em: 21 jun. 2026.