1. Department of Internal Medicine (Nephrology) & The Einthoven Laboratory for Vascular and Regenerative Medicine, Leiden University Medical Center , Leiden , The Netherlands
2. The Novo Nordisk Foundation Center for Stem Cell Medicine (reNEW), Leiden University Medical Center , Leiden , The Netherlands
3. Transplant Center, Leiden University Medical Center , Leiden , The Netherlands
4. Department of Surgery, Leiden University Medical Center , Leiden , The Netherlands