1. Division of Endocrinology, Diabetes and Metabolism, Medical Department 1; University Hospital, Goethe University; Frankfurt am Main Germany
2. Institute of Biostatistics and Mathematical Modeling; Goethe University Frankfurt; Germany
3. Pharmacy of the Goethe University Hospital; Frankfurt am Main Germany
4. Laboratory for Stem Cell Transplantation and Immunotherapy, Clinic for Pediatric and Adolescent Medicine; University Hospital Frankfurt; Germany
5. Institute of Cellular Therapeutics; Hanover Medical School; Germany