1. Imusyn GmbH & Co. KG Hanover Germany
2. Institute of Transfusion Medicine and Transplant Engineering Hannover Medical School Hanover Germany
3. German Red Cross Blood Service NSTOB Springe Germany
4. MVZ am Clementinenkrankenhaus Springe Germany
5. Institute of Transfusion Medicine and Immunohematology German Red Cross Blood Service Baden‐Württemberg ‐ Hessen Baden‐Baden Germany
6. RCI Laboratory, National Blood Center Irish Blood Transfusion Service Dublin Ireland
7. Institute of Transfusion Medicine and Immunology, Medical Faculty Mannheim Heidelberg University, German Red Cross Blood Service Baden‐Württemberg – Hessen gGmbH Mannheim Germany