[1] Hosp Univ Salamanca, Inst Invest Biomed Salamanca IBSAL, Serv Cardiol, Salamanca, Spain
[2] Ctr Invest Biomed Red Enfermedades Cardiovasc CIB, Madrid, Spain
[3] Hosp Univ Salamanca, Inst Invest Biomed Salamanca IBSAL, Serv Hematol, Salamanca, Spain