Esmanhotto, B.B. , Piovesan, E.J. and Lange, M.C. 2019. Prevalence of thunderclap headache in patients with ruptured intracranial aneurysms: series of 60 cases. Headache Medicine. 10, 4 (Dec. 2019), 189–192. DOI:https://doi.org/10.48208/HeadacheMed.2019.28.