title: [Incidence and mechanisms of syncope symptomatology in Prinzmetal's angina].
mesh_terms: D000328:Adult; D000368:Aged; D000788:Angina Pectoris, Variant / Q000150:complications / Q000503:physiopathology*; D001145:Arrhythmias, Cardiac / Q000503:physiopathology; D003327:Coronary Disease / Q000503:physiopathology; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013575:Syncope / Q000503:physiopathology
vernacular_title: Incidenza e meccanismi della sintomatologia sincopale nell'angina di Prinzmetal.