| Query | User |
|---|---|
| aberrant beats | entered by user 20149464 |
| aberrant beats | entered by user ditto |
| premature atria contractions | entered by user 1608203 |
| premature atria contractions | entered by user ditto |
| premature atrial contraction | entered by user 982664 |
| premature atrial contractions | entered by user 1608203 |
| premature atrial contractions | entered by user 20149464 |
| premature supraventricular or atrial contractions | entered by user 10149927 |
| sinus arrhythmia | entered by user 894380 |
| sinus pause | entered by user 8904349 |
| ventricular tachycardia | entered by user 17015486 |