1. Center of Nephrology Göttingen GbR Göttingen Germany
2. akquinet tech@spree GmbH, Rostock Division Rostock Germany
3. BioArtProducts GmbH (B.A.P.) Rostock Germany
4. Department of Medicine III University Hospital Carl Gustav Carus at the Technische Universität Dresden Dresden Germany
5. Center for Nephrology, Hypertension, and Metabolic Diseases Hannover Germany
6. Medical Care Center Kempten‐Allgäu Kempten Germany
7. AGAPLESION MVZ Markus Hospital Frankfurt Germany
8. German Society of Lipidology and resulting affections (DGFF) Frankfurt Germany
9. Apheresis Research Institute Cologne Germany
10. Nephrological Center Villingen‐Schwenningen Villingen‐Schwenningen Germany
11. Apheresis Center Rostock (ACR) Rostock Germany
12. Medizinische Klinik und Poliklinik 4 Universität München Munich Germany