[ELECTROCARDIOGRAPHIC STUDY IN THE AGED].
D001146:Arrhythmia, Sinus; D001145:Arrhythmias, Cardiac; D001281:Atrial Fibrillation; D002037:Bundle-Branch Block; D005117:Cardiac Complexes, Premature; D000075224:Cardiac Conduction System Disease; D006332:Cardiomegaly; D004562:Electrocardiography; D005853:Geriatrics; D006327:Heart Block; D006801:Humans; D007558:Italy; D009203:Myocardial Infarction; D011660:Pulmonary Heart Disease
ARRHYTHMIA, SINUS; AURICULAR FIBRILLATION; BUNDLE-BRANCH BLOCK; ELECTROCARDIOGRAPHY; EXTRASYSTOLE; GERIATRICS; HEART BLOCK; HEART ENLARGEMENT; ITALY; MYOCARDIAL INFARCT; PULMONARY HEART DISEASE
STUDIO ELETTROCARDIOGRAFICO NEL VECCHIO.