Bilateral upper extremity trunk model for cross-country sit-skiing double poling propulsion: model development and validation. - Chen, Xue; Huang, Yi; Jiang, Liang; Sun, Qing; Tian, Yuan; Zhou, Zhixiong; Yin, Jun; Gao, Yan; Liu, Chenglin; Huo, Bo (Medical & Biological Engineering & Computing, 2023)