3D-Printed Poly (l-lactic acid) Scaffolds for Bone Repair with Oriented Hierarchical Microcellular Foam Structure and Biocompatibility. - Luo, Cenyi; Xue, Juan; Huang, Qingyi; Deng, Yuxiang; Zhao, Zhixin; Li, Jiafeng; Gao, Xiaoyan; Li, Zhengqiu (Biomolecules (2218-273X), 2025)