title: NICE recommends a four-hour response to suspected blood clots.
authors.forename: Christian
authors.initials: C
authors.lastname: Duffin
mesh_terms: D001071:Appointments and Schedules; D001780:Blood Coagulation Tests; D004636:Emergency Service, Hospital / Q000592:standards*; D006801:Humans; D017410:Practice Guidelines as Topic; D011655:Pulmonary Embolism / Q000000981:diagnostic imaging*; D013997:Time Factors; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography; D006113:United Kingdom; D020246:Venous Thrombosis / Q000000981:diagnostic imaging*