title: Courtesy calls.
authors.affiliation: Greater Manchester Ambulance Service NHS Trust.
authors.forename: Roger
authors.initials: R
authors.lastname: Gamon
authors.forename: Declan
authors.initials: D
authors.lastname: Harte
authors.forename: Neil
authors.initials: N
authors.lastname: Barnes
authors.forename: Philip
authors.initials: P
authors.lastname: Higham
authors.forename: Fiona
authors.initials: F
authors.lastname: Lecky
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000552:Ambulances / Q000458:organization & administration*; D016001:Confidence Intervals; D017598:Efficiency, Organizational; D004636:Emergency Service, Hospital / Q000458:organization & administration*; D006801:Humans; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis / Q000188:drug therapy*; D012306:Risk; D015912:Thrombolytic Therapy; D013997:Time Factors; D006113:United Kingdom