Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) JOHNIN K,Congenital Ureteral Diverticulum Coexistent With Hydronephrosis Caused by Vascular Compression Involving the Uterine Artery and Umbilical Ligament : Report of a Case,Journal of Pediatric Surgery,,,2000,9,,1350-1352,https://cir.nii.ac.jp/crid/1570291225826907392,