Presence of a superior axis directed more towards the left is the most characterstic feature of<unk><unk><unk> s on electrocardiogram. Other findings on a ECG suggestive of<unk><unk><unk>  include prolongation of PR interval and right ventricular enlargmet.
Endocardial cushion defect electrocardiogram
Atrial septal defect electrocardiogram
Dextro-transposition of the great arteries electrocardiogram
Ebsteins anomaly of the tricuspid valve electrocardiogram
Patent ductus arteriosus electrocardiogram
Pulmonic regurgitation electrocardiogram
Tricuspid atresia electrocardiogram
Bicuspid aortic stenosis electrocardiogram