RT Journal T1 Biomechanical comparison of three different plate fixation methods for acetabular posterior column fractures in standing and sitting positions A1 Xu Yulin, Shen Shi, Zhuo Naiqiang, Yang Huilin, Yang Chao, Li Yang, Zhao Heng, Zhao Lu PB Chinese Journal of Tissue Engineering Research FD 2021-02-28 YR 2021 JF Chinese Journal of Tissue Engineering Research JO Chinese Journal of Tissue Engineering Research VO 25 IS 6 SP 826 DO 10.3969/j.issn.2095-4344.2382 K1 bone; fracture; internal fixation; posterior acetabular column; plate; biomechanics; acetabular fracture; stability LK {https://www.cjter.com/EN/article/article_16224.shtml}