Symptom Information: Sort according to HPO 

1
(HPO:0001279) Syncope 17224476 IBIS 94 / 7739
2
(HPO:0005110) Atrial fibrillation 17224476 IBIS 71 / 7739
3
(HPO:0012232) Shortened QT interval 17224476 IBIS 7 / 7739
4
(HPO:0000006) Autosomal dominant inheritance 2518 / 7739