Reinforcement strategy for medial open-wedge high tibial osteotomy: a finite element evaluation of the additional opposite screw technique and bone grafts. - Xing-wen Zhao; Zheng-rui Fan; Jian-xiong Ma; Xin-long Ma; Ying Wang; Hao-hao Bai; Bin Lu; Lei Sun (Comput. Methods Programs Biomed., 2022)