TY - JOUR TI - Changes in HALP Score After Interventional Therapy in Treatment-Resistant Chronic Migraine: A Retrospective Cohort of Responders AU - Aktan, Ç. AU - Çelik, G. JO - European Archives of Medical Research PY - 2026 VL - 42 SP - 24 EP - 32 DO - 10.14744/eamr.2025.48751 ER -