TY - JOUR T1 - Ureterovesical Junction and Waldeyer's Sheath: A Narrative Review Applied to Vesicoureteral Reflux JO - International braz j urol A1 - Favorito, Luciano A. A1 - Mattos, Ricardo C. de SN - 1677-5538 UL - 10.1590/S1677-5538.IBJU.2026.9903 VL - 52 Y1 - 2026 PB - Brasil ER -