Panopoulos, S. Chatzidionysiou, K. Tektonidou, M.G. Bournia, V.K. Drosos, A.A. Liossis, S.-N.C. Dimitroulas, T. Sakkas, L. Boumpas, D. Voulgari, P.V. Daoussis, D. Thomas, K. Georgiopoulos, G. Vosvotekas, G. Garyfallos, A. Sidiropoulos, P. Bertsias, G. Vassilopoulos, D. Sfikakis, P.P., Treatment modalities and drug survival in a systemic sclerosis real-life patient cohort, Arthritis Research and Therapy, (22), 2020, BioMed Central Ltd.,