[1] Univ Bern, Inselspital, Univ Hosp Bern, Nephrol Hypertens & Clin Pharmacol, CH-3010 Bern, Switzerland
[2] Univ Bern, Inselspital, Univ Hosp Bern, Dept Nephrol Hypertens & Clin Pharmacol, CH-3010 Bern, Switzerland
[3] Univ Hosp Lausanne CHUV, Serv Nephrol, Lausanne, Switzerland
[4] Univ Hosp Geneva HUG, Dept Specialties Internal Med, Serv Nephrol, Geneva, Switzerland
[5] Univ Hosp Geneva HUG, Dept Specialties Internal Med, Serv Cardiol, Geneva, Switzerland
[6] Univ Hosp Geneva HUG, Dept Community Med Primary Care & Emergency Med, Geneva, Switzerland
[7] Univ Hosp Lausanne CHUV, Inst Social & Prevent Med IUMSP, Lausanne, Switzerland
[8] Univ Bern, Inselspital, Univ Hosp Bern, Ctr Lab Med, CH-3010 Bern, Switzerland
[9] Univ Zurich, Inst Physiol, Zurich, Switzerland
[10] Univ Hosp Geneva HUG, Dept Specialties Internal Med, Serv Endocrinol, Geneva, Switzerland