Algorithm showing international consensus standards ECG interpretation in athletes and need for subsequent evaluation

ECG: electrocardiogram; LVH: left ventricular hypertrophy; RVH: right ventricular hypertrophy; RBBB: right bundle branch block; AV: atrioventricular; LBBB: left bundle branch block; bpm: beats per minute; PVC: premature ventricular contraction; SCD: sudden cardiac death.