Table 1.
Symptom lists statistics
| List | Symptoms | Unique synonyms | Synonyms/symptom |
|---|---|---|---|
| Wiki | 183 | 2016 | 11.74 |
| UMLS1 | 2733 | 8654 | 3.99 |
| UMLS2 | 68,720 | 105,721 | 1.66 |
UMLS Unified Medical Language System
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