Spurthi Sunil Surpur, Raghav Govindarajan. Extracranial Four-Vessel Dissection with Reversible Cerebral Vasoconstriction Syndrome in a Habitual Cocaine User Presenting with Thunderclap Headache. JVIN [Internet]. 2023 Oct. 10 [cited 2024 Nov. 3];9(5). Available from: https://ojs.jvin.org/index.php/jvin/article/view/175