title: Obituary for the four-hour target.
authors.affiliation: Emergency Department, Derriford Hospital, Plymouth PL68DH, UK.
authors.forename: Henry
authors.initials: H
authors.lastname: Guly
authors.forename: Ian
authors.initials: I
authors.lastname: Higginson
mesh_terms: D001071:Appointments and Schedules; D019985:Benchmarking; D017598:Efficiency, Organizational / Q000592:standards*; D004636:Emergency Service, Hospital / Q000458:organization & administration*; D004739:England; D006801:Humans; D016526:Workload