1. Institute of Histology and Embryology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin, Slovak Republic;
2. Department of Radiotherapy and Oncology, Martin University Hospital, Martin, Slovak Republic;
3. Institute of Medical Physics, Biophysics, Informatics and Telemedicine, Faculty of Medicine, Comenius University in Bratislava, Bratislava, Slovak Republic;
4. Institute of Molecular Biomedicine, Faculty of Medicine, Comenius University in Bratislava, Bratislava, Slovak Republic;
5. Division of Neurosciences, Biomedical Center Martin, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, Slovak Republic;
6. Department of Medical Biochemistry, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, Slovak Republic