Get full text access Log in, subscribe or purchase for full access. References 1. Schievink, WI Spontaneous intracranial hypotension N Engl J Med. 2021; 385:2173-2178 2. Tay AS-MS, Maya MM, Kranz PG, Madhavan AA, Schievink WI. Systematic review of the predictive value of negative brain or low probability brain MRIs in patients with CSF-venous fistulas. Am J Neuroradiol46: 2673–79. 3. Kranz, PG ∙ Tanpitukpongse, TP ∙ Choudhury, KR ∙ et al.