• Multicenter cross-sectional study of patients with rheumatoid arthritis in Greece: Results from a cohort of 2.491 patients 

      Thomas K., Lazarini A., Kaltsonoudis E., Drosos A., Papalopoulos I., Sidiropoulos P., Katsimbri P., Boumpas D., Tsatsani P., Gazi S., Fragkiadaki K., Tektonidou M., Sfikakis P.P., Pantazi L., Boki K.A., Grika E.P., Vlachoyiannopoulos P.G., Karagianni K., Sakkas L.I., Dimitroulas T., Garyfallos A., Kassimos D., Evangelatos G., Iliopoulos A., Areti M., Georganas C., Melissaropoulos K., Georgiou P., Vounotrypidis P., Ntelis K., Mavragani C.P., Bournazos I., Katsifis G., Mavrommatis C., Kitas G.D., Vassilopoulos D. (2018)
      Aim of the study: To evaluate the current disease characteristics, treatment and comorbidities of rheumatoid arthritis (RA) in Greece. Methods: Multicenter, cross-sectional study with a 9-month recruitment period between ...