title: [Pneumonia back from abroad].
authors.forename: S
authors.initials: S
authors.lastname: Ansart
authors.forename: E
authors.initials: E
authors.lastname: Caumes
mesh_terms: D018562:Disease Transmission, Infectious; D006801:Humans; D015994:Incidence; D008171:Lung Diseases / Q000453:epidemiology* / Q000209:etiology* / Q000382:microbiology; D012307:Risk Factors; D014195:Travel