Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleCSF TNFα Has Not Been Shown to be Elevated in Headache Patients.AuthorsSaxon, AndrewAbstractA letter to the editor is presented in response to the article "Elevation of CSF Tumor Necrosis Factor α Levels in New Daily Persistent Headache and Treatment Refractory Chronic Migraine" by R. Rozen and S. Z. Swidan published in 2007 is presented.SubjectsCEREBROSPINAL fluid examination; HEADACHE; TUMOR necrosis factorsPublicationHeadache: The Journal of Head & Face Pain, 2015, Vol 55, Issue 9, p1266ISSN0017-8748Publication typeOtherDOI10.1111/head.12622