Symptom Information: Sort according to HPO 

1
(HPO:0012232) Shortened QT interval Very frequent [IBIS] 23677719 IBIS 7 / 7739
2
(HPO:0005135) EKG: T-wave abnormalities Very frequent [IBIS] 23677719 IBIS 19 / 7739
3
(HPO:0004757) Paroxysmal atrial fibrillation Frequent [IBIS] 23677719 IBIS 16 / 7739
4
(HPO:0001645) Sudden cardiac death Occasional [IBIS] 24% (n=25) 23375927 IBIS 84 / 7739
5
(HPO:0001279) Syncope Occasional [IBIS] 16% (n=25) 23375927 IBIS 94 / 7739
6
(HPO:0001962) Palpitations Occasional [IBIS] 16% (n=25) 23375927 IBIS 62 / 7739
7
(HPO:0001695) Cardiac arrest 23677719 IBIS 87 / 7739
8
(HPO:0004756) Ventricular tachycardia 23677719 IBIS 55 / 7739
9
(HPO:0001663) Ventricular fibrillation 23677719 IBIS 35 / 7739
10
(HPO:0100598) Pulmonary edema 23677719 IBIS 17 / 7739
11
(HPO:0011712) Right bundle branch block 23677719 IBIS 34 / 7739
12
(HPO:0004751) Paroxysmal ventricular tachycardia 23677719 IBIS 5 / 7739
13
(HPO:0006682) Ventricular extrasystoles 26001507 IBIS 25 / 7739