1. Medical Department, Fresenius Medical Care, Madrid, Spain
2. Nephrology Department, Hospital Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain
3. Nephrology Department, Hospital Universitario Infanta Leonor, Madrid, Spain
4. Clinical & Therapeutical Governance, Care Value Management EMEA, Fresenius Medical Care Deutschland GmbH, Bad Homburg, Germany
5. Center of Excellence Medical EMEA, Fresenius Medical Care Deutschland GmbH, Bad Homburg, Germany