Hydroxyapatite-based bone repair biomaterials based on clinical heterogeneity: modification strategies, performance regulation, and personalized repair pathways - Leiyun Huang; Jinghan Hu; Qingjin Cai; Jing Qian; Yuncheng Bai; Shangwei Wu; Yu Zhang; Yifan Wang; Hongrui Gao; Daiwei Wang; Zengdong Meng; Yongzhen Liu (Frontiers in Bioengineering and Biotechnology, 2026)