First level: personal and family history, physical examination, 12 lead ECG |
Second level: non-invasive tools (stress test, holter monitoring, signal averaged ECG, echo, CMR, angio CT) |
Third level: invasive tools (coronary angiography, electriophysiologic study, electroanatomic mapping, endomyocardial biopsy), genetic screening |
↵CMR = cardiovascular magnetic resonance imaging; CT = computerised tomography; ECG = electrocardiogram