Ribeiro, Fernanda Cristina Poscai, Kleber Fernando Pereira, and Âlcantara Ramos de Assis César. “Primary Care - A Brief Summary That Every Cephaliatrist Should Know”. Headache Medicine 14, no. 4 (December 31, 2023): 176–183. Accessed May 10, 2024. https://headachemedicine.com.br/index.php/hm/article/view/813.