Ribeiro RM, Vasconcelos SC, Parente ACNR, Santos ALS, Gomes E de ABM, Oliveira AMN, et al. Sentinel Headache as a Prodrome of Aneurysmal Rupture: a Systematic Review. Headache Med [Internet]. 2023 Dec. 20 [cited 2025 Nov. 6];14(Supplement):59. Available from: https://www.headachemedicine.com.br/index.php/hm/article/view/901