Almeida, Laryssa Crystinne Azevedo, and Marcelo Moraes Valença. “Syndrome of Transient Headache and Neurologic Deficits With Cerebrospinal Fluid Lymphocytosis (HaNDL)”. Headache Medicine, vol. 9, no. 2, June 2018, pp. 68-71, doi:10.48208/HeadacheMed.2018.14.