TY - JOUR T1 - Peripheral nerve blocks for primary and secondary headache disorders: review of current evidence and a practical approach A1 - McGough,Sophie A1 - Fernandes,Linford A1 - Idrovo,Luis JO - Journal of Oral & Facial Pain and Headache VL - 40 IS - 1 SP - 25 EP - 31 SN - 2333-0376 Y1 - 2026 ER -