The extension of the ankylosing spondylitis "dagger sign" into the sacrum

J Rheumatol. 2000 Dec;27(12):2944-5.
No abstract available

Publication types

  • Case Reports
  • Letter

MeSH terms

  • Aged
  • Female
  • Humans
  • Ossification, Heterotopic / etiology
  • Radiography
  • Sacrum / diagnostic imaging*
  • Spondylitis, Ankylosing / diagnostic imaging*
  • Spondylitis, Ankylosing / physiopathology