1. International Clinical Research Center, St’ Anne's University Hospital, Brno, Czech Republic.
2. Department of Biology, Faculty of Medicine, Masaryk University, Brno, Czech Republic.
3. Faculty of Informatics, Centre for Biomedical Image Analysis, Masaryk University, Brno, Czech Republic.
4. Department of Histology and Embryology, Faculty of Medicine, Masaryk University, Brno, Czech Republic.