Electrocardiographic changes of atrial injury.
D006332:Cardiomegaly / Q000209:etiology / Q000503:physiopathology; D004562:Electrocardiography; D006325:Heart Atria / Q000293:injuries / Q000503:physiopathology; D006335:Heart Injuries / Q000503:physiopathology*; D006801:Humans; D011660:Pulmonary Heart Disease / Q000150:complications / Q000503:physiopathology