TY - RPRT TI - Changing ureteral appearance during pyelosinus extravasation. AU - J T Rhea AU - S A DeLuca AU - R C Pfister PY - 1982 DO - 10.1016/0090-4295(82)90656-2 UR - https://pubmed.ncbi.nlm.nih.gov/7123731/ ID - 7123731 ER -