1. Department of Rehabilitation and Aged Care; “Fondazione Camplani” Hospital; Cremona Italy
2. Geriatric Research Group; Brescia Italy
3. Department of Rehabilitation, Redaelli Geriatric Institute; Milan Italy
4. Department of Neurorehabilitation; IRCCS Humanitas Research Hospital; Milan Italy
5. Department of Rehabilitation, Redaelli Geriatric Institute; Vimodrone Italy
6. University of Applied Sciences and Arts of Southern Switzerland (SUPSI); Manno Switzerland
7. Department of Rehabilitation, University of Tor Vergata; Rome Italy
8. Department of Rehabilitation, School of Medicine and Surgery; University of Milano-Bicocca, Acute Geriatric Unit, S. Gerardo Hospital; Monza Italy