Interatrial block vs left atrial enlargement.
Toshio
T
Akiyama
James P
JP
Eichelberger
D004562:Electrocardiography / Q000379:methods*; D006325:Heart Atria / Q000503:physiopathology*; D006327:Heart Block / Q000175:diagnosis* / Q000503:physiopathology*; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans