Comparative evaluation of the efficacy and safety of antegrade minimally percutaneous nephrolithotomy and retrograde intrarenal surgery in the treatment of upper ureteral impacted stones: a retrospective cohort study. Archivio Italiano di Urologia e Andrologia, [S. l.], v. 97, n. 1, 2025. DOI: 10.4081/aiua.2025.13336. Disponível em: https://www.pagepressjournals.org/aiua/article/view/13336. Acesso em: 29 apr. 2026.