1 Internal Medicine Diabetes, Obesity and Vascular Risk.Virgen del Rocío University Hospital, University of Seville, Seville, Spain.
2 Department of Nephrology, Virgen del Rocío University Hospital, Seville, Spain.
3 Internal Medicine, Risk Vascular Unit, Virgen Macarena University Hospital, Seville, Spain.
4 Department of Nephrology, Hospital Clínico Universitario, INCLIVA, Universidad de Valencia, Valencia, Spain.
5 Internal Medicine Hospital Río Hortega. Instituto de Investigaciones Biomédicas de Salamanca-IBSAL, Universidad Pontificia de Salamanca, Salamanca, Spain.