1. Geriatric Department; Complejo Hospitalario de Navarra; Pamplona Spain
2. Haematology Department; Clínica San Miguel; Pamplona Spain
3. Radiology Department; Clínica San Miguel; Pamplona Spain
4. Pathology Department; Laboratorio Martínez-Peñuela; Pamplona Spain
5. Surgery Department; Clínica San Miguel; Pamplona Spain