1. Department of Economics, Faculty of Informatics and Management, University of Hradec Kralove, Hradec Kralove, Czech Republic
2. Faculty of Informatics and Management, University of Hradec Kralove, Hradec Kralove, Czech Republic
3. Biomedical Research Centrum, University Hospital Hradec Kralove, Hradec Kralove, Czech Republic
4. Department of Chemistry, Faculty of Science, University of Hradec Kralove, Hradec Kralove, Czech Republic
5. Biomedical Research Center, University Hospital Hradec Kralove, Hradec Kralove, Czech Republic
6. Center of Basic and Applied Research, Faculty of Informatics and Management, University of Hradec Kralove, Hradec Kralove, Czech Republic