title: Non-ionic isotonic contrast media. Perspective and controversies. Introduction.
authors.affiliation: Cattedra di Radiologia, Università degli Studi Tor Vergata, Ospedale S. Eugenio, Roma, Italy.
authors.forename: G
authors.initials: G
authors.lastname: Simonetti
mesh_terms: D003287:Contrast Media; D006801:Humans; D007455:Iodine; D007552:Isotonic Solutions; D009994:Osmolar Concentration; D011859:Radiography; D014283:Triiodobenzoic Acids / Q000737:chemistry
chemical_list: D003287:Contrast Media; D007552:Isotonic Solutions; D014283:Triiodobenzoic Acids; D007455:Iodine; C044834:iodixanol