@article{doi:10.1302/2046-3758.129.BJR-2023-0118.R1, author = {Gu, Peng and Pu, Bin and Liu, Teng and Yue, Dan and Xin, Qiao and Li, Hai-Shan and Yang, Bai-Lin and Ke, Dao-Ze and Zheng, Xiao-Hui and Zeng, Zhan-Peng and Zhang, Zhi-Qiang}, title = {Appraising causal risk and protective factors for rheumatoid arthritis}, journal = {Bone & Joint Research}, volume = {12}, number = {9}, pages = {601-614}, year = {2023}, doi = {10.1302/2046-3758.129.BJR-2023-0118.R1}, url = {https://doi.org/10.1302/2046-3758.129.BJR-2023-0118.R1} }