@misc{indiciaedef04bf67ec5, title = {Nonionic contrast media in nonvascular procedures.}, author = {L S Woldenberg and J Zeiss}, year = {1988}, doi = {10.2214/ajr.150.6.1445-a}, url = {https://pubmed.ncbi.nlm.nih.gov/3259397/}, note = {Source identifier: 3259397} }