Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Rocco Papalia and Stefano Campi and Ferruccio Vorini and Biagio Zampogna and Sebastiano Vasta and Giuseppe Papalia and Chiara Fossati and Guglielmo Torre and Vincenzo Denaro,The Role of Physical Activity and Rehabilitation Following Hip and Knee Arthroplasty in the Elderly,Journal of Clinical Medicine,2077-0383,MDPI AG,2020-05-09,9,5,1401,https://cir.nii.ac.jp/crid/1360298762177538944,https://doi.org/10.3390/jcm9051401