The incidence and risk factors of free flap complications after head and neck cancer surgery in elderly patients
Shen Long, Gong Chengxia, Dong Jiegang, Yang Yuelai, Sun Yu, Meng Lu, Zhao Kanru
China Journal of Oral and Maxillofacial Surgery . 2025, (6): 586 -591 .  DOI: 10.19438/j.cjoms.2025.06.008