1. Department of Physical Medicine and Rehabilitation–“OORR Hospital,” University of Foggia, Foggia, Italy.
2. Geriatric Unit & Gerontology-Geriatrics Research Laboratory, Department of Medical Sciences, IRCCS Casa Sollievo della Sofferenza, San Giovanni Rotondo, Foggia, Italy.
3. Section of Hygiene, Department of Medical and Occupational Science, University of Foggia, Foggia, Italy.
4. Department of Plastic and Reconstructive Surgery, University of Foggia, Foggia, Italy.
5. Department of Neurological and Psychiatric Sciences, University of Bari, Bari, Italy.