concept
Version: 1 (current) | Updated: 12/16/2025, 4:12:46 AM | Created: 12/16/2025, 4:12:46 AM
Extracted from: 01KCJNBJ2CXFRWTWCTCW8ZQFM1
Severe headache associated with chronic nasal congestion.
No children (leaf entity)