重症病人的临床救治，各种呼吸系统疾病的诊断与治疗。  

1. Liu X, Liu X, Meng J, Liu D, Huang Y, Sang L, Xu Y, Xu Z, He W, Chen S, Zhang R, Liu X（通讯作者）, Li Y（通讯作者）. Electrical impedance tomography for titration of positive end-expiratory pressure in acute respiratory distress syndrome patients with chronic obstructive pulmonary disease. Crit Care. 2022 Nov 4;26(1):339. doi: 10.1186/s13054-022-04201-y. PMID: 36333809; PMCID: PMC9635124.（IF19.33）

2.Xiaoqing Liu(第一作者）; Xuesong Liu; Yonghao Xu; Zhiheng Xu; Yongbo Huang; Sibei Chen; Shiyue Li; Dongdong Liu; Zhimin Lin; Yimin Li ; Ventilatory Ratio in Hypercapnic Mechanically Ventilated

Patients with COVID-19 Associated ARDS, Am J Respir Crit Care Med, 2020, 201(10): 1297-1299 （IF30.）

3.Xu, Zhiheng; Zhou, Jianmeng; Huang, Yongbo; Liu, Xuesong; Xu, Yonghao; Chen, Sibei; Liu,Dongdong; Lin, Zhimin; Liu, Xiaoqing（通讯作者）； Li, Yimin ; Efficacy of convalescent plasma for the treatment of severe influenza, Critical Care, 2020, 24(1): 462-469（IF19.33）

奖励：全国三八红旗手（2020）

          广东医院优秀临床科主任（2021）