1. Department of Pediatrics and Adolescent Medicine University Hospital Erlangen Erlangen Germany
2. Center of Medical Information and Communication Technology University Hospital Erlangen Erlangen Germany
3. MVZ Labor PD Dr. Volkmann und Kollegen Karlsruhe Germany
4. Central Laboratory University Hospital Erlangen Erlangen Germany
5. Department of Transfusion Medicine and Haemostaseology University Hospital Erlangen Erlangen Germany
6. Department of Medicine 5 ‐ Haematology and Oncology University Hospital Erlangen Erlangen Germany