[CLINICAL SIGNIFICANCE OF THE ANALYSIS OF THE HEART CONTRACTION PHASE   IN RHEUMATISM PATIENTS].
D001450:Ballistocardiography; D004562:Electrocardiography; D006801:Humans; D009200:Myocardial Contraction; D010701:Phonocardiography; D012216:Rheumatic Diseases; D012214:Rheumatic Heart Disease
BALLISTOCARDIOGRAPHY; ELECTROCARDIOGRAPHY; PHONOCARDIOGRAPHY; RHEUMATIC HEART DISEASE