title: Tracheostomy in mechanically ventilated patients: unanswered questions.
authors.forename: Michael A
authors.initials: MA
authors.lastname: Gentile
authors.forename: Momen M
authors.initials: MM
authors.lastname: Wahidi
mesh_terms: D017052:Hospital Mortality; D006801:Humans; D007362:Intensive Care Units; D007902:Length of Stay; D012121:Respiration, Artificial; D014139:Tracheostomy / Q000009:adverse effects