title: Pitfalls for readers of "special issue on pearls and pitfalls in headache research".
authors: Rosalind Franklin University of Medicine and Science, North Chicago, IL, USA.
authors: K M A
authors: KM
authors: Welch
mesh_terms: D000818:Animals; D001921:Brain / Q000503:physiopathology*; D006261:Headache / Q000175:diagnosis* / Q000503:physiopathology*; D006801:Humans; D008881:Migraine Disorders / Q000175:diagnosis* / Q000453:epidemiology*; D008959:Models, Neurological; D059906:Neuroimaging / Q000379:methods*