Kirk A, Burge AT, Ekegren CL, Liew SM, Kimmel LA. Physical activity in the acute hospital following elective lower limb joint arthroplasty. NZJP [Internet]. 2023 May 10 [cited 2024 Dec. 12];50(1):42–49. Available from: https://nzjp.org.nz/nzjp/article/view/305