title: The hair-on-end sign.
authors.affiliation: Department of Radiology, Division of Neuroradiology, University of Rochester School of Medicine and Dentistry, NY, USA. dobrain@hotmail.com
authors.forename: M A
authors.initials: MA
authors.lastname: Hollar
mesh_terms: D002675:Child, Preschool; D006801:Humans; D008297:Male; D011859:Radiography; D012886:Skull / Q000000981:diagnostic imaging*; D017086:beta-Thalassemia / Q000000981:diagnostic imaging*