1 Medicine Department, Family Medicine and Primary Care Division, School of Medicine, Autonomous University of Madrid, Madrid, Spain. [email protected].
2 Hospital La Paz Institute for Health Research (IdiPAZ), Madrid, Spain. [email protected].
3 Hospital La Paz Institute for Health Research (IdiPAZ), Madrid, Spain.
4 Medicine Department, European University of Madrid, Madrid, Spain.
5 Medicine Department, Family Medicine and Primary Care Division, School of Medicine, Autonomous University of Madrid, Madrid, Spain.
6 Doctor Castroviejo Health University Center, Northern Health Care Directorate of the Community of Madrid, Madrid, Spain.
7 Department of Geriatrics, La Paz University Hospital, Madrid, Spain.
8 Department of Traumatology and Orthopaedic Surgery, University Hospital "12 de Octubre", Madrid, Spain.
9 Preventive Medicine and Public Health Department, Family Medicine and Primary Care Unit, School of Medicine, Autonomous University of Madrid, Madrid, Spain.
10 Head of Department of Geriatrics, La Paz University Hospital, Madrid, Spain.