1. Department of Biochemistry Faculty Hospital Motol Prague Czech Republic
2. Department of Paediatrics and Inherited Metabolic Disorders First Faculty of Medicine Charles University and General Faculty Hospital Prague Czech Republic
3. Department of Gynecology First Faculty of Medicine Charles University and General Faculty Hospital Prague Czech Republic
4. Department of Paediatrics, Medical Genetics and Genomics University Hospital and Faculty of Medicine Masaryk University Brno Czech Republic
5. Institute for Care of Mother and Child Prague Czech Republic
6. Department of Paediatrics Regional Hospital Zlin Zlin Czech Republic