| Similarity | Rank | |
|---|---|---|
| breathlessness | 0.893 | 71854 |
| hypotension | 0.876 | 45505 |
| shortness | 0.863 | 29417 |
| tachycardia | 0.857 | 50786 |
| syncope | 0.855 | 80539 |
| bradycardia | 0.851 | 87621 |
| exacerbations | 0.847 | 84019 |
| palpitations | 0.838 | 39804 |
| hyperventilation | 0.838 | 89367 |
| lightheadedness | 0.836 | 67558 |
| angina | 0.834 | 31116 |
| exacerbation | 0.832 | 68480 |
| dysphagia | 0.830 | 87434 |
| vomiting | 0.829 | 12456 |
| subacute | 0.826 | 98214 |
| dizziness | 0.826 | 17560 |
| edema | 0.826 | 28367 |
| dyspepsia | 0.826 | 66535 |
| nausea | 0.826 | 11121 |
| congestive | 0.821 | 41938 |
| ascites | 0.820 | 89176 |
| obstructive | 0.820 | 32172 |
| hematuria | 0.819 | 88476 |
| oedema | 0.819 | 77963 |
| delirium | 0.817 | 41697 |