JÚNIOR , Edmar José Fortes; FREITAS, Francisco Ricardo Nascimento; MARTINS, Francisco Lukas Rodrigues; BARBOSA, Ane Kássia de Carvalho; ABREU , Thyago Layron Sampaio de; SILVA, Hildnel Rodrigues Leal; FÉ, Rodrigo Campelo de Moura. Neurological adverse events after vaccination against sars-cov-2 in the municipality of Parnaíba, Piauí. Headache Medicine, [S. l.], v. 13, n. Supplement, p. 50, 2022. DOI: 10.48208/HeadacheMed.2022.Supplement.50. Disponível em: https://headachemedicine.com.br/index.php/hm/article/view/710. Acesso em: 4 dec. 2025.