1. Centre for Human Molecular Genetics and Pharmacogenomics, Faculty of Medicine, University of Maribor, Maribor, Slovenia.
2. Laboratory for Biochemistry, Molecular Biology and Genomics, Faculty for Chemistry and Chemical Engineering, University of Maribor, Maribor, Slovenia.
3. University Medical Centre Maribor, Maribor, Slovenia.
4. University Medical Centre Ljubljana, Ljubljana, Slovenia.