Emrullah HAYTA, Sami HİZMETLİ, Mehmet Haydar ATALAR, and Ziynet ÇINAR, “Association of Plasma Homocysteine Level and Carotid Intima-Media Thickness in Rheumatoid Arthritis Patients Receiving Methotrexate”, Archives of Rheumatology, vol. 30, no. 3, pp. 214–220, Sep. 2015.