TY - JOUR AU - Sanz-GarcĂ­a, A; Cecconi, A; Vera, A TI - Electrocardiographic biomarkers to predict atrial fibrillation in sinus rhythm electrocardiograms JO - Heart (British Cardiac Society) IS - 22 VL - 107 PY - 2021 SP - 1813 EP - 1819 ER -