1. Department of Nephrology, Charité—Universitätsmedizin Berlin, Berlin, Germany
2. Fifth Department of Medicine (Nephrology/Endocrinology/Rheumatology/Pneumology), University Medical Centre Mannheim, University of Heidelberg, Heidelberg, Germany
3. Klinik für Innere Medizin, Bundeswehrkrankenhaus Berlin, Berlin, Germany
4. Department of Cardiology, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
5. Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha, China
6. Institute of Reproductive and Stem Cell Engineering, NHC Key Laboratory of Human Stem Cell and Reproductive Engineering, School of Basic Medical Science, Central South University, Changsha, China
7. IMD Institut für Medizinische Diagnostik Berlin-Potsdam GbR, Berlin, Germany