%0 Journal Article %T The effectiveness of vitamin D supplementation in patients with end-stage knee osteoarthritis: Study protocol for a double-blinded, randomized controlled trial %A Wang, Qian-Wen %A Ong, Michael Tim-Yun %A Man, Gene Chi-Wai %A Yeung, Yi-Man %A He, Xin %A Choi, Ben Chi-Yin %A Ng, Jonathan Patrick %A Mok, Daniel Kam-Wah %A Lam, Tsz-Ping %A Yung, Patrick Shu-Hang %J PLoS ONE %V 19 %N 10 %D 2024-10-21 %I Public Library of Science %~ DeepDyve