Pulsed Radiofrequency for Post-Covid Occipital Neuralgia: An Effective Therapeutic Proposal - Case Report . Headache Medicine, [S. l.], v. 13, n. 2, p. 137–141, 2022. DOI: 10.48208/HeadacheMed.2022.10. Disponível em: https://headachemedicine.com.br/hm/article/view/643. Acesso em: 22 jan. 2026.