CYSNEIROS, Helena; MACIEL, Taciana; OLIVEIRA, Daniella de. Phonatory characteristics in primary headaches: a systematic review. Headache Medicine, [S. l.], v. 15, n. Supplement, p. 34, 2024. Disponível em: https://www.headachemedicine.com.br/index.php/hm/article/view/1128. Acesso em: 20 nov. 2025.