[1] Univ Malaga UMA, Inst Invest Biomed Malaga IBIMA, Hosp Reg Univ Malaga, Serv Med Interna, Malaga, Spain
[2] Hosp Helicopteros Sanitarios, Serv Med Interna, Marbella, Spain
[3] Univ Malaga UMA, Ctr InvesT Med Sanitarias CIMES, Unidad Neurofis Congnit, Inst Invest Biomed Malaga IBIMA,Fac Med, Malaga, Spain
[4] Inst Salud Carlos III, Ctr Invest Biomed Red Enfermedades Cardiovasc, Madrid, Spain
[5] Univ Valladolid, Hosp Univ Rio Hortega, Serv Med Interna, Fac Med,Dept Med, Valladolid, Spain
[6] Inst Invest Biomed Salamanca IBSAL, Salamanca, Spain
[7] Hosp Comarcal La Axarquia, Serv Med Interna, Malaga, Spain
[8] Inst Salud Carlos III, Ctr Invest Biomed Red Fisiopatol Obsidad & Nutr C, Madrid, Spain