Functional recovery and patient satisfaction after total knee arthroplasty in the elderly population - Shunsuke Yahiro; Hirotsugu Muratsu; Kiminari Kataoka; Tomoyuki Kamenaga; Yutaro Kanda; Takashi Oshima; Takaaki Koga; Tomoyuki Matsumoto; Akihiro Maruo; Hidetoshi Miya; Ryosuke Kuroda (Elsevier, 2017)