title: A VECTORCARDIOGRAPHIC STUDY OF RIGHT BUNDLE BRANCH BLOCK WITH THE FRANK LEAD SYSTEM. CLINICAL CORRELATION IN VENTRICULAR HYPERTROPHY AND CHRONIC PULMONARY DISEASE.
mesh_terms: D002037:Bundle-Branch Block; D000075224:Cardiac Conduction System Disease; D006332:Cardiomegaly; D003327:Coronary Disease; D004562:Electrocardiography; D005853:Geriatrics; D006327:Heart Block; D006343:Heart Septal Defects; D006801:Humans; D011009:Pneumoconiosis; D011656:Pulmonary Emphysema; D011660:Pulmonary Heart Disease; D011666:Pulmonary Valve Stenosis; D012214:Rheumatic Heart Disease; D014672:Vectorcardiography
keywords: BUNDLE-BRANCH BLOCK; CORONARY DISEASE; ELECTROCARDIOGRAPHY; GERIATRICS; HEART ENLARGEMENT; HEART SEPTAL DEFECTS; PNEUMOCONIOSIS; PULMONARY EMPHYSEMA; PULMONARY HEART DISEASE; PULMONARY VALVE STENOSIS; RHEUMATIC HEART DISEASE; VECTORCARDIOGRAPHY