title: Communication difficulties during 999 ambulance calls: observational study.
authors.affiliation: Emergency Medicine Research Group, Centre for Primary Health Care Studies, School of Health and Social Studies, University of Warwick, Coventry CV4 7AL.
authors.forename: J
authors.initials: J
authors.lastname: Higgins
authors.forename: S
authors.initials: S
authors.lastname: Wilson
authors.forename: P
authors.initials: P
authors.lastname: Bridge
authors.forename: M W
authors.initials: MW
authors.lastname: Cooke
mesh_terms: D000552:Ambulances; D016009:Chi-Square Distribution; D003142:Communication; D004630:Emergencies; D004631:Emergency Medical Service Communication Systems; D006282:Health Personnel; D006801:Humans; D013689:Telephone