NGUYỄN, Thị Mai Thủy; NGUYỄN, Phương Thảo. OUTCOME OF ONE TROCAR ASSISTED RETROPERITONEOSCOPIC DISMEMBERED PYELOPLASTY IN CHILDREN UNDER 5 YEARS WITH URETEROPELVIC JUNCTION OBSTRUCTION. Vietnam Medical Journal, [S. l.], v. 557, n. 3, 2026. DOI: 10.51298/vmj.v557i3.16772. Disponível em: https://tapchiyhocvietnam.vn/index.php/vmj/article/view/16772. Acesso em: 15 sep. 2026.