Symptom Information: Sort according to HPO 

1
(HPO:0003115) Abnormal EKG Frequent [IBIS] 54% (n=11) 16176547 IBIS 44 / 7739
2
(OMIM) Absent P waves Frequent [IBIS] 54% (n=11) 16176547 IBIS 3 / 7739
3
(HPO:0001706) Endocardial fibroelastosis 19259364 IBIS 20 / 7739
4
(HPO:0006699) Premature atrial contractions 16176547 IBIS 2 / 7739
5
(HPO:0011705) First degree atrioventricular block 4636548 IBIS 13 / 7739
6
(HPO:0200127) Atrial cardiomyopathy 6225642 IBIS 2 / 7739
7
(OMIM) Atrial standstill 6225642 IBIS 6 / 7739
8
(OMIM) Atrial inexcitability 6225642 IBIS 3 / 7739
9
(MedDRA:10067282) Right atrial dilatation 6225642 IBIS 8 / 7739
10
(MedDRA:10067286) Left atrial dilatation 6225642 IBIS 10 / 7739
11
(HPO:0005120) Abnormality of cardiac atrium 16176547 IBIS 5 / 7739
12
(HPO:0001662) Bradycardia 16176547 IBIS 41 / 7739
13
(HPO:0001279) Syncope 16176547 IBIS 94 / 7739
14
(HPO:0001635) Congestive heart failure 5347950 IBIS 232 / 7739
15
(HPO:0001695) Cardiac arrest 19259364 IBIS 87 / 7739
16
(HPO:0001653) Mitral regurgitation 15568605 IBIS 64 / 7739
17
(HPO:0001645) Sudden cardiac death 16176547 IBIS 84 / 7739
18
(HPO:0002094) Dyspnea 23275345 IBIS 132 / 7739
19
(HPO:0001962) Palpitations 23275345 IBIS 62 / 7739