TY - RPRT TI - Bilateral ureteral quadruplication. AU - D W Soderdahl AU - I W Shiraki AU - D T Schamber PY - 1976 DO - 10.1016/s0022-5347(17)58773-x UR - https://pubmed.ncbi.nlm.nih.gov/950717/ ID - 950717 ER -