Corrigendum: Biomechanical Investigation Between Rigid and Semirigid Posterolateral Fixation During Daily Activities: Geometrically Parametric Poroelastic Finite Element Analyses - Nikkhoo, Mohammad; Lu, Meng-Ling; Chen, Wen-Chien; Fu, Chen-Ju; Niu, Chi-Chien; Lin, Yang-Hua; Cheng, Chih-Hsiu (Frontiers in Bioengineering and Biotechnology, 2021)