title: Acute radionuclide perfusion imaging for evaluation of chest pain in the emergency department: need for a large clinical trial.
authors.forename: G A
authors.initials: GA
authors.lastname: Beller
mesh_terms: D002637:Chest Pain / Q000000981:diagnostic imaging*; D003363:Cost Control; D004636:Emergency Service, Hospital; D006321:Heart / Q000000981:diagnostic imaging*; D006801:Humans; D009203:Myocardial Infarction / Q000000981:diagnostic imaging*; D009943:Organophosphorus Compounds; D015609:Organotechnetium Compounds; D011446:Prospective Studies; D019275:Radiopharmaceuticals; D016032:Randomized Controlled Trials as Topic; D017256:Technetium Tc 99m Sestamibi; D015899:Tomography, Emission-Computed, Single-Photon / Q000191:economics / Q000706:statistics & numerical data*
chemical_list: D009943:Organophosphorus Compounds; D015609:Organotechnetium Compounds; D019275:Radiopharmaceuticals; C078700:technetium tc-99m tetrofosmin; D017256:Technetium Tc 99m Sestamibi