Contributions of non-spherical hip joint cartilage surface to hip joint contact stress. - Dong-Yun Gu; Fei Hu; Jian-Hei Wei; Ke-Rong Dai; Ya-Zhu Chen (EMBC, 2011)

Contribution of arm swing to dynamic stability based on the nonlinear time series analysis method. - Fei Hu; Dong-Yun Gu; Jin-ling Chen; Yu Wu; Bing-Chen An; Ke-Rong Dai (EMBC, 2012)