Ajeed, A. M.; Al-Adhami, N. K.; Munshed, M. H. Effect of Fibromyalgia Syndrome (FMS) on Disease Activity (DAS28) Score in Patients With Rheumatoid athritis(RA). JFacMedBagdad 2012, 53 (4), 452-455. https://doi.org/10.32007/jfacmedbagdad.534818.