Hsu H.-L.KUO-HOW HUANGKAO-LANG LIU2020-03-272020-03-2720111460-2725https://scholars.lib.ntu.edu.tw/handle/123456789/479482[SDGs]SDG3aged; case report; computer assisted tomography; cystoscopy; device removal; human; hydronephrosis; hydroureter; inferior cava vein; laparoscopic surgery; low back pain; male; note; priority journal; retrocaval ureter; treatment outcome; ureter catheterization; ureter dilatation; ureter malformation; ureter stent; ureteroureterostomy; Age Factors; Aged; Genetic Predisposition to Disease; Humans; Male; Tomography, X-Ray Computed; Ureter; Ureteral ObstructionNote10.1093/qjmed/hcq010201569892-s2.0-78650339266