Meta-analysis on risk factors for postoperative pulmonary infection in patients with oral cancers
CHEN Yu, TAO Ming, LEI Yin-fu, WU He-mei, PENG Xiao-feng, GOU Deng-qun
China Journal of Oral and Maxillofacial Surgery . 2023, (5): 511 -517 .  DOI: 10.19438/j.cjoms.2023.05.015