title: [Cardiodynamic and phonocardiographic study of 5 cases of intermittent left bundle-branch block].
mesh_terms: D000368:Aged; D001281:Atrial Fibrillation / Q000503:physiopathology; D002037:Bundle-Branch Block / Q000503:physiopathology*; D004558:Electric Stimulation; D004562:Electrocardiography; D006321:Heart / Q000503:physiopathology; D006326:Heart Auscultation; D006801:Humans; D007702:Kinetocardiography; D008297:Male; D008875:Middle Aged; D010701:Phonocardiography
vernacular_title: Studio cardioninamico e fonocardiografico di 5 casi di blocco instabile della branca sinistra.