title: A four point questionnaire: aiding discrimination with coagulation screening in epistaxis.
authors.forename: Elza
authors.initials: E
authors.lastname: Tjio
authors.forename: Desmond
authors.initials: D
authors.lastname: Creagh
authors.forename: Ian
authors.initials: I
authors.lastname: Smith
mesh_terms: D001778:Blood Coagulation Disorders / Q000175:diagnosis*; D001780:Blood Coagulation Tests / Q000706:statistics & numerical data*; D004844:Epistaxis / Q000175:diagnosis*; D019983:Guideline Adherence; D006801:Humans; D011795:Surveys and Questionnaires