title: Bougie insertion--the perils of 'click' and 'hold-up' signs.
authors.affiliation: Queen Elizabeth Hospital Birmingham, Birmingham, UK. katherinelaver@nhs.net.
authors.forename: K
authors.initials: K
authors.lastname: Laver
authors.forename: N
authors.initials: N
authors.lastname: Abeysinghe
mesh_terms: D058109:Airway Management / Q000009:adverse effects* / Q000295:instrumentation*; D000818:Animals; D006801:Humans; D007431:Intraoperative Complications / Q000175:diagnosis*; D014132:Trachea / Q000293:injuries*