1. Service of Nephrology and Hypertension, Lausanne University Hospital and Lausanne University, CHUV, Lausanne, Switzerland
2. Cardiology, Geneva University Hospital, Switzerland
3. Herzzentrum, Luzerner Kantonspital, Luzern, Switzerland
4. Hypertension Centre, Service of Nephrology and Hypertension, University Hospital, Geneva, Switzerland
5. Faculty of Biomedical Science, Università della Svizzera Italiana, Lugano, Switzerland
6. Unisanté, University Centre of General Medicine and Public Health, University of Lausanne, Lausanne, Switzerland