تأثير متلازمة الم الليف العضلي على نشاط المرض لدى الكرضى الذين يعانون من التهاب المفاصل الرثواني
rheumatoid athritis
disease activity
fibromyalgia
Background: rheumatoid arthritis (RA) is a systematic autoinmume disease with prevalence of 1% world wild, it is characterized by chronic inflammation of synovial joints, which commonly leads to progressive joints destruction and consequent disability with reduction in quality of life of life.
