[THE ECG IN DAILY PRACTICE. 15].
D001145:Arrhythmias, Cardiac; D001161:Arteriosclerosis; D004562:Electrocardiography; D006801:Humans; D012214:Rheumatic Heart Disease
ARRHYTHMIA; ARTERIOSCLEROSIS; ELECTROCARDIOGRAPHY; RHEUMATIC HEART DISEASE
DAS EKG IN DER TAEGLICHEN PRAXIS. 15.