Study on the correlation between modified frailty index and postoperative adverse outcomes in elderly patients with maxillofacial space infection
Fan Jingxian, Wu Jiajun, Ge Kui, Wang Fanlin
China Journal of Oral and Maxillofacial Surgery . 2026, (1): 28 -33 .  DOI: 10.19438/j.cjoms.2026.01.005