Symptom Information: Sort according to HPO 

1
 (HPO:0004306) Abnormality of the endocardium Occasional [Orphanet] 24 / 7739
2
 (HPO:0004760) Congenital septal defect Frequent [Orphanet] 69 / 7739
3
 (HPO:0002093) Respiratory insufficiency Very frequent [Orphanet] 410 / 7739
4
 (HPO:0011675) Arrhythmia Frequent [Orphanet] 226 / 7739
5
 (HPO:0004420) Arterial thrombosis Occasional [Orphanet] 20 / 7739
6
 (HPO:0001631) Atria septal defect Very frequent [Orphanet] 274 / 7739
7
 (HPO:0001635) Congestive heart failure Occasional [Orphanet] 232 / 7739
8
 (HPO:0001695) Cardiac arrest Occasional [Orphanet] 87 / 7739
9
 (HPO:0001622) Premature birth Very frequent [Orphanet] 100 / 7739
10
 (HPO:0002140) Ischemic stroke Occasional [Orphanet] 70 / 7739
11
 (HPO:0001643) Patent ductus arteriosus Frequent [Orphanet] 228 / 7739
12
 (HPO:0030680) Abnormality of cardiovascular system morphology Very frequent [Orphanet] 355 / 7739
13
 (HPO:0100749) Chest pain Frequent [Orphanet] 92 / 7739
14
 (HPO:0001702) Abnormality of the tricuspid valve Very frequent [Orphanet] 32 / 7739
15
 (HPO:0004309) Ventricular preexcitation 6 / 7739
16
 (HPO:0005110) Atrial fibrillation 71 / 7739
17
 (HPO:0010316) Ebstein's anomaly of the tricuspid valve 3 / 7739
18
 (HPO:0011712) Right bundle branch block 34 / 7739
19
 (OMIM) Downward placement of tricuspid valve 1 / 7739
20
 (OMIM) Partial atrially displaced right ventricle 1 / 7739
21
 (OMIM) Deformed tricuspid leaflets 1 / 7739
22
 (OMIM) Deformed mitral valve 1 / 7739
23
 (OMIM) Increased risk of sudden cardiac death 2 / 7739
24
 (OMIM) Atrial standstill 6 / 7739
25
 (HPO:0011025) Abnormality of cardiovascular system physiology Frequent [Orphanet] 41 / 7739
26
 (HPO:0001324) Muscle weakness Very frequent [Orphanet] 859 / 7739
27
 (HPO:0000007) Autosomal recessive inheritance 2538 / 7739
28
 (HPO:0001645) Sudden cardiac death 84 / 7739