Symptom Information: Sort according to HPO 

1
(HPO:0011702) Abnormal electrophysiology of sinoatrial node origin Very frequent [IBIS] 23939447; 24762805 IBIS 4 / 7739
2
(HPO:0011704) Sick sinus syndrome Very frequent [IBIS] 24020943 IBIS 6 / 7739
3
(HPO:0001688) Sinus bradycardia Frequent [IBIS] 24020943 IBIS 18 / 7739
4
(HPO:0001649) Tachycardia Frequent [IBIS] 24020943 IBIS 53 / 7739
5
(HPO:0004757) Paroxysmal atrial fibrillation Frequent [IBIS] 23939447 IBIS 16 / 7739
6
(HPO:0004749) Atrial flutter Frequent [IBIS] 23939447 IBIS 20 / 7739
7
(HPO:0006671) Paroxysmal atrial tachycardia Frequent [IBIS] 23939447 IBIS 4 / 7739
8
(HPO:0004763) Paroxysmal supraventricular tachycardia Frequent [IBIS] 23939447 IBIS 10 / 7739
9
(HPO:0005150) Abnormal atrioventricular conduction Frequent [IBIS] 12725451 IBIS 16 / 7739
10
(HPO:0001279) Syncope 24020943 IBIS 94 / 7739
11
(HPO:0012378) Fatigue 24020943 IBIS 50 / 7739
12
(HPO:0100749) Chest pain 24020943 IBIS 92 / 7739
13
(HPO:0030148) Heart murmur 24020943 IBIS 29 / 7739
14
(HPO:0001337) Tremor 24020943 IBIS 200 / 7739
15
(HPO:0002329) Drowsiness 24020943 IBIS 19 / 7739
16
(HPO:0001962) Palpitations 24020943 IBIS 62 / 7739
17
(HPO:0002315) Headache 24020943 IBIS 175 / 7739
18
(HPO:0012723) Sinoatrial block 12725451 IBIS 4 / 7739
19
(MedDRA:10068627) Chronotropic incompetence 23939447 IBIS 2 / 7739
20
(HPO:0001678) Atrioventricular block 25947003 IBIS 59 / 7739
21
(HPO:0005115) Supraventricular arrhythmia 23939447 IBIS 13 / 7739