1. Department of Medical Genetics Poznan University of Medical Sciences Poznan Poland
2. Centers for Medical Genetics GENESIS Poznan Poland
3. Division of Pediatrics and Rare Disorders, Department of Pediatrics Wroclaw Medical University Poland
4. Department of Medical Genetics Warsaw Medical University Warsaw Poland
5. Department of Experimental and Clinical Neuropathology Mossakowski Medical Research Centre, Polish Academy of Sciences Warsaw Poland
6. Department of Radiology and Interventional Radiology The St. John Paul II HCP Medical Centre Poznan Poland