Institution: | (1) Staff, Department of Clinical Biochemistry, Hematology and Immunology, Hospital Na Homolce, Czech Republic;(2) Head, Department of Anesthesiology and Intensive Care Medicine, Klaudian's Hospital – Mlada Boleslav, Czech Republic;(3) Head, Department of Anesthesiology and Intensive Care, Thomayer's Hospital, Prague, Czech Republic;(4) Head, Department of Clinical Biochemistry, Hematology and Immunology, Hospital Na Homolce, Czech Republic |