Bio-inspired helical-hollow bacterial cellulose fiber for suture materials - Yutong Zhou; Xiutong Liu; Meng Yang; Guanghui Song; Yingtao Wang; Hao Sun; Tao Yuan; Jun Rao; Baozhong Lü; Chunli Yao; Hongjie Huang; Gegu Chen; et al. (Chemical Engineering Journal, 2025)