• Intensity and Dynamics of Anti-SARS-CoV-2 Immune Responses after BNT162b2 mRNA Vaccination: Implications for Public Health Vaccination Strategies 

      Speletas M., Voulgaridi I., Sarrou S., Dadouli A., Mouchtouri V.A., Nikoulis D.J., Tsakona M., Kyritsi M.A., Peristeri A.-M., Avakian I., Nasika A., Fragkou P.C., Moschopoulos C.D., Zoubouneli S., Onoufriadis I., Anagnostopoulos L., Matziri A., Papadamou G., Theodoridou A., Tsiodras S., Hadjichristodoulou C. (2022)
      The aim of our study was to investigate the immunogenicity of the BNT162b2 vaccination according to the age and medical status of vaccinated individuals. A total of 511 individuals were enrolled (median age: 54.0 years, ...
    • 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 ...