title: High, gain, high frequency atrial vectorcardiograms in normal subjects and in patients with atrial enlargement.
mesh_terms: D000293:Adolescent; D000328:Adult; D001017:Aortic Coarctation / Q000175:diagnosis; D006332:Cardiomegaly / Q000175:diagnosis* / Q000503:physiopathology; D002648:Child; D002675:Child, Preschool; D004374:Ductus Arteriosus, Patent / Q000175:diagnosis; D005260:Female; D006325:Heart Atria; D006330:Heart Defects, Congenital / Q000175:diagnosis*; D006343:Heart Septal Defects / Q000175:diagnosis; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D011666:Pulmonary Valve Stenosis / Q000175:diagnosis; D012214:Rheumatic Heart Disease / Q000175:diagnosis; D013771:Tetralogy of Fallot / Q000175:diagnosis; D014188:Transposition of Great Vessels / Q000175:diagnosis; D014672:Vectorcardiography