title: The arcuate sign.
authors.affiliation: Department of Radiology, University of Cincinnati, 234 Goodman St, ML 0761, Cincinnati, OH 45267, USA. williamstrub@hotmail.com
authors.forename: William M
authors.initials: WM
authors.lastname: Strub
mesh_terms: D003937:Diagnosis, Differential; D005360:Fibula / Q000000981:diagnostic imaging* / Q000293:injuries*; D050723:Fractures, Bone / Q000000981:diagnostic imaging*; D006801:Humans; D007718:Knee Injuries / Q000000981:diagnostic imaging*; D011859:Radiography