Esmanhotto, Bruno Bertoli, Elcio Juliato Piovesan, and Marcos Christiano Lange. 2019. “Prevalence of Thunderclap Headache in Patients With Ruptured Intracranial Aneurysms: Series of 60 Cases”. Headache Medicine 10 (4):189-92. https://doi.org/10.48208/HeadacheMed.2019.28.