TY - RPRT TI - Contract-induced renal failure: detection by the persistent nephrogram. A case report. AU - R P Davies AU - M R Sage PY - 1987 DO - 10.1111/j.1440-1673.1987.tb01856.x UR - https://pubmed.ncbi.nlm.nih.gov/3453051/ ID - 3453051 ER -