1. Néphrologie et dialyse, Centre Hospitalier Le Mans , 194 Avenue Rubillard, Le Mans , France
2. Laboratory “Movement, Interactions, Performance” (EA 4334), Le Mans University , Le Mans , France
3. Department of Nephrology, University Aldo Moro , Bari , Italy
4. Department of Obstetrics and Gynecology, Città della Salute e della Scienza, Ospedale Sant'Anna, University of Torino , Turin , Italy
5. Nephrology, Azienda Ospedaliera Brotzu , Cagliari , Italy
6. Epidemiology, Department of Clinical and Biological Sciences, University of Torino , Turin Italy