title: [Recent progress in ventilator-associated lower respiratory tract infection].
authors: Xiao-Li
authors: XL
authors: Liu
authors: Tie-Ying
authors: TY
authors: Sun
mesh_terms: D006801:Humans; D053717:Pneumonia, Ventilator-Associated; D012141:Respiratory Tract Infections / Q000209:etiology*; D012122:Ventilators, Mechanical / Q000009:adverse effects*