1. Hematology Department Hematology Clinic Jagiellonian University Medical College University Hospital in Krakow Kraków Poland
2. Faculty of Medicine and Health Sciences Krakow Specialist Hospital named after John Paul II Andrzej Frycz Modrzewski Krakow University Kraków Poland
3. Department of Genetic Medicine and Development University Medical School of Geneva Geneva Switzerland
4. Department of Genetic Medicine and Development Faculty of Medicine University of Geneva Geneva Switzerland
5. Krakow Specialist Hospital named after John Paul II Institute of Cardiology Jagiellonian University Medical College Kraków Poland