title: Semirecumbent position to prevent ventilator-associated pneumonia is not evidence based.
authors.forename: Luciano
authors.initials: L
authors.lastname: Silvestri
authors.forename: Dario
authors.initials: D
authors.lastname: Gregori
authors.forename: Hendrick K F
authors.initials: HK
authors.lastname: van Saene
authors.forename: Roberto
authors.initials: R
authors.lastname: Belli
authors.forename: Miranda
authors.initials: M
authors.lastname: Blazic
mesh_terms: D019317:Evidence-Based Medicine; D006801:Humans; D015201:Meta-Analysis as Topic; D053717:Pneumonia, Ventilator-Associated / Q000517:prevention & control*; D012107:Research Design; D016683:Supine Position