Murata, C.; Kataoka, H.; Aoki, H.; Nakashima, S.; Nakagawa, K.; Goto, K.; Yamashita, J.; Okita, S.; Takahashi, A.; Honda, Y.; Sakamoto, J.; Okita, M. The Relationship Between Physical Activity and Limited Range of Motion in the Older Bedridden Patients. Can Geriatr J 2023, 26, 1-8.