title: Diagnosis of influenza in intensive care units: lower respiratory tract samples are better than nose-throat swabs.
authors.forename: Paula
authors.initials: P
authors.lastname: López Roa
authors.forename: Belen
authors.initials: B
authors.lastname: Rodríguez-Sánchez
authors.forename: Pilar
authors.initials: P
authors.lastname: Catalán
authors.forename: Maddalena
authors.initials: M
authors.lastname: Giannella
authors.forename: Luis
authors.initials: L
authors.lastname: Alcalá
authors.forename: Belén
authors.initials: B
authors.lastname: Padilla
authors.forename: Darío
authors.initials: D
authors.lastname: García de Viedma
authors.forename: Darío
authors.initials: D
authors.lastname: García Viedma
authors.forename: Patricia
authors.initials: P
authors.lastname: Muñoz
authors.forename: Emilio
authors.initials: E
authors.lastname: Bouza
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype / Q000302:isolation & purification; D007251:Influenza, Human / Q000175:diagnosis* / Q000188:drug therapy / Q000821:virology; D007362:Intensive Care Units; D008297:Male; D008875:Middle Aged; D009305:Nasopharynx / Q000821:virology*; D009666:Nose / Q000821:virology; D010614:Pharynx / Q000821:virology; D020133:Reverse Transcriptase Polymerase Chain Reaction; D012680:Sensitivity and Specificity; D014132:Trachea / Q000821:virology*; D019562:Viral Load / Q000379:methods; D055815:Young Adult