title: [Difficulties and challenges in management of hospital-acquired pneumonia].
authors.forename: Dan-yang
authors.initials: DY
authors.lastname: She
authors.forename: Chao
authors.initials: C
authors.lastname: Li
mesh_terms: D002986:Clinical Trials as Topic; D003428:Cross Infection / Q000175:diagnosis / Q000628:therapy; D006801:Humans; D015337:Multicenter Studies as Topic; D011014:Pneumonia / Q000175:diagnosis / Q000628:therapy