Identify the potential target of efferocytosis in knee osteoarthritis synovial tissue: a bioinformatics and machine learning-based study - Niu, Shangbo; Li, Mengmeng; Wang, Jinling; Zhong, Peirui; Wen, Xing; Huang, Fujin; Yin, Linwei; Liao, Yang; Zhou, Jun (Frontiers in Immunology, 2025)