title: The widened disk space: a sign of cervical hyperextension injury.
mesh_terms: D000328:Adult; D000368:Aged; D002574:Cervical Vertebrae / Q000293:injuries*; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D011859:Radiography; D013124:Spinal Injuries / Q000000981:diagnostic imaging*; D013180:Sprains and Strains / Q000000981:diagnostic imaging; D014911:Whiplash Injuries / Q000000981:diagnostic imaging