title: Thallium-201 myocardial scintigraphy after hyperventilation for the diagnosis of vasospastic angina.
mesh_terms: D000788:Angina Pectoris, Variant / Q000000981:diagnostic imaging*; D006321:Heart / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011868:Radioisotopes; D012119:Respiration; D013793:Thallium; D014055:Tomography, Emission-Computed
chemical_list: D011868:Radioisotopes; D013793:Thallium