Symptom Information: Sort according to HPO 

1
 (HPO:0001279) Syncope 17967977 IBIS 94 / 7739
2
 (HPO:0001645) Sudden cardiac death Rare [HPO:probinson] 17967977 IBIS 84 / 7739
3
 (HPO:0001663) Ventricular fibrillation 17967977 IBIS 35 / 7739
4
 (HPO:0011705) First degree atrioventricular block 17967977 IBIS 13 / 7739
5
 (HPO:0011712) Right bundle branch block 17967977 IBIS 34 / 7739
6
 (HPO:0012248) Prolonged PR interval 7/12 [HPO:probinson] 11839626 IBIS 6 / 7739
7
 (HPO:0000006) Autosomal dominant inheritance 2518 / 7739