title: [Comparative echocardiographic and hemodynamic study in some rhythm disorders].
mesh_terms: D000328:Adult; D000368:Aged; D001145:Arrhythmias, Cardiac / Q000175:diagnosis*; D001281:Atrial Fibrillation / Q000175:diagnosis; D001282:Atrial Flutter / Q000175:diagnosis; D005117:Cardiac Complexes, Premature / Q000175:diagnosis; D004452:Echocardiography; D005260:Female; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged
vernacular_title: Studio comparativo ecocardiografico ed emodinamico in alcune turbe del ritmo.