1. Department of Experimental Physics, Faculty of Science, Palacký University Olomouc, tř. 17. Listopadu 12, 77900 Olomouc, Czech Republic
2. Institute for Clinical and Experimental Medicine, Videnska 9, 140 21 Prague, Czech Republic
3. Department of Analytical Chemistry, Faculty of Science, Palacký University Olomouc, tř. 17. Listopadu 12, 77900 Olomouc, Czech Republic
4. Department of Histology and Embryology, The Third Faculty of Medicine, Charles University, Ruská 87, 100 00 Prague, Czech Republic
5. Faculty of Health Studies, Technical University of Liberec, Studentska 1402/2, 46117 Liberec, Czech Republic