title: IMAGES IN CLINICAL MEDICINE. Hair-on-End Sign.
authors.affiliation: University of California San Diego, San Diego, CA lmartin@ucsd.edu.
authors.forename: Leslie
authors.initials: L
authors.lastname: Martin
authors.affiliation: University of Florida, Gainesville, FL.
authors.forename: Forrest
authors.initials: F
authors.lastname: Rackard
mesh_terms: D000328:Adult; D000755:Anemia, Sickle Cell / Q000150:complications / Q000000981:diagnostic imaging / Q000473:pathology*; D006261:Headache / Q000209:etiology; D006801:Humans; D008297:Male; D012886:Skull / Q000000981:diagnostic imaging* / Q000473:pathology; D014057:Tomography, X-Ray Computed