title: Abducted arm sign.
authors.forename: S H
authors.initials: SH
authors.lastname: Shaddock
mesh_terms: D001132:Arm / Q000503:physiopathology*; D002574:Cervical Vertebrae; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000175:diagnosis* / Q000503:physiopathology