title: Timing of surgical tracheostomy after failed percutaneous tracheostomy.
authors.forename: R
authors.initials: R
authors.lastname: Alexander
authors.forename: J
authors.initials: J
authors.lastname: Pappachan
mesh_terms: D000368:Aged; D004868:Equipment Failure; D005260:Female; D006801:Humans; D012086:Reoperation; D014139:Tracheostomy / Q000009:adverse effects*