[1] Fundación Jiménez Díaz University Hospital,Department of Geriatric Medicine
[2] Avenida Reyes Católicos,Department of Hematology, Fundación Jiménez
[3] Diaz University Hospital,Department of Geriatric Medicine
[4] La Paz University Hospital,Department of Biostatistics, Fundación Jiménez
[5] Diaz University Hospital,Faculty of Medicine, Department of Medicine
[6] General Director of Sociosanitary Coordination,undefined
[7] Community of Madrid,undefined
[8] Oncohealth Institute,undefined
[9] Fundación Jiménez Diaz University Hospital,undefined
[10] Health Research Institute IIS-FJD,undefined
[11] Autonoma University of Madrid,undefined
[12] Biomedical Research Institute of La Paz University Hospital. IdiPAZ,undefined