1. Navarrabiomed, Hospital Universitario de Navarra (HUN)-Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona, Spain
2. CIBER of Frailty and Healthy Aging (CIBERFES), Instituto de Salud Carlos III, Madrid, Spain
3. Geriatric Department, Hospital Universitario de Navarra (HUN), Pamplona, Spain
4. Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil