Tatsi, Elizabeth-Barbara Dellis, Charilaos Petridou, Evangelia and Banou, Kirkira Zachariadou, Levantia Syriopoulou, Vassiliki and Michos, Athanasios, SARS-CoV-2 seroepidemiological study in healthcare workers and
discordant results using seven different diagnostic methods, Healthcare Infection, (50), 251-256, 2022, Springer Berlin Heidelberg,