退行性腰椎滑脱老年患者的脊柱 - 骨盆矢状面参数和足底压力特征. - 韩子甲; 何晓辰; 王佳荣; 田艺超; 王李欣; 龚树辉 (Chinese Journal of Tissue Engineering Research / Zhongguo Zuzhi Gongcheng Yanjiu, 2026)