title: Difficulty in advancing a tracheal tube over a fibreoptic bronchoscope: incidence, causes and solutions.
authors.forename: A
authors.initials: A
authors.lastname: Higgs
authors.forename: L
authors.initials: L
authors.lastname: Parker
mesh_terms: D020680:Bronchoscopes; D005336:Fiber Optic Technology; D006801:Humans; D007442:Intubation, Intratracheal / Q000379:methods*