@misc{indiciae235a3ce09ee9, title = {Nonionic vs ionic contrast media: what do the data tell us?}, author = {E C Lasser and C C Berry}, year = {1989}, doi = {10.2214/ajr.152.5.945}, url = {https://pubmed.ncbi.nlm.nih.gov/2650493/}, note = {Source identifier: 2650493} }