Martinez, C J False-positive result using Tc-99m pertechnetate angiography to determine cause of hyperthyroidism. [electronic resource] - Clinical nuclear medicine Aug 1992 - 683-5 p. digital Publication Type: Case Reports; Journal Article ISSN: 0363-9762 Standard No.: 10.1097/00003072-199208000-00022 doi Subjects--Topical Terms: AdultFalse Positive ReactionsFemaleHumansHyperthyroidism--diagnostic imagingRadionuclide AngiographySodium Pertechnetate Tc 99m