Filho, L.B. de S.S. (2023) “Non-Pharmacological Treatment of Headache: Non-Drug Therapeutic Approaches Such as Cognitive-Behavioral Therapy, Acupuncture, Biofee- dback”, Headache Medicine, 14(Supplement), p. 66. Available at: https://headachemedicine.com.br/hm/article/view/908 (Accessed: 4 May 2026).