title: Tracheostomy tube replacement: role of the airway exchange catheter.
authors.forename: E F
authors.initials: EF
authors.lastname: Kaiser
authors.forename: A M
authors.initials: AM
authors.lastname: Seschachar
authors.forename: M J
authors.initials: MJ
authors.lastname: Popovich
mesh_terms: D000368:Aged; D002404:Catheterization; D006801:Humans; D008297:Male; D014139:Tracheostomy / Q000295:instrumentation*