date
Version: 1 (current) | Updated: 12/15/2025, 11:18:17 PM | Created: 12/15/2025, 11:18:17 PM
Extracted from: 01KCJ4TN3PCPPF53YF9RY51DFF
December 1834, when the headache pattern became regular, intensifying each morning until midday.
No children (leaf entity)