Current status and influencing factors of postoperative complications in 4,907 elderly patients with hip fractures
LI Shan, SHAO Mengqi, QIU Chen, SU Qingqing, GAO Yuan
Chinese Journal of Nursing . 2026, (8): 1059 -1065 .  DOI: 10.3761/j.issn.0254-1769.2026.08.007