1 2nd Department of Critical Care Medicine, Attikon University Hospital, National and Kapodistrian University of Athens, Rimini Str. 1, Athens, 12462, Greece.
2 2nd Department of Critical Care Medicine, Attikon University Hospital, National and Kapodistrian University of Athens, Rimini Str. 1, Athens, 12462, Greece. itsagkaris@med.uoa.gr.
3 Department of Biomedical Sciences, Humanitas University, Milan, Italy.
4 Humanitas Clinical and Research Center, Milan, Italy.
5 Laboratory of Hematology and Blood Bank Unit, Attikon University Hospital, Athens, Greece.