Martins, Hugo André de Lima, Valdenilson Ribeiro Ribas, Camila Cordeiro dos Santos, Louana Cassiano da Silva, Silvya Nery Bernardino, Daniela Araújo de Oliveira, Karllus Andhre Leite de Mendonça Santos, and Marcelo Moraes Valença. “Stabbing Headache and Basilar Invagination”. Headache Medicine 3, no. 3 (September 30, 2012): 97–99. Accessed March 29, 2024. https://headachemedicine.com.br/index.php/hm/article/view/330.