External validation of EULAR/ACR classification criteria for idiopathic inflammatory myopathies

Ann Rheum Dis. 2022 Apr;81(4):e59. doi: 10.1136/annrheumdis-2020-217568. Epub 2020 May 12.
No abstract available

Keywords: autoimmune diseases; dermatomyositis; polymyositis.

Publication types

  • Letter
  • Comment

MeSH terms

  • Humans
  • Japan
  • Myositis* / diagnosis
  • Rheumatic Diseases*
  • Rheumatology*
  • Sensitivity and Specificity