title: Myocardial perfusion studies: new agents, new methodologies.
authors.affiliation: UTIC-Arsénio Cordeiro, Hospital de Santa Maria, Lisboa.
authors.forename: E P
authors.initials: EP
authors.lastname: de Sá
mesh_terms: D006321:Heart / Q000000981:diagnostic imaging*; D006801:Humans; D011868:Radioisotopes; D017256:Technetium Tc 99m Sestamibi; D013794:Thallium Radioisotopes; D014055:Tomography, Emission-Computed / Q000379:methods; D015899:Tomography, Emission-Computed, Single-Photon / Q000379:methods
chemical_list: D011868:Radioisotopes; D013794:Thallium Radioisotopes; D017256:Technetium Tc 99m Sestamibi