title: D-dimers and computed tomography for pulmonary embolism: when and how.
authors.forename: Arie
authors.initials: A
authors.lastname: Markel
mesh_terms: D005260:Female; D019983:Guideline Adherence / Q000706:statistics & numerical data*; D006801:Humans; D008297:Male; D011655:Pulmonary Embolism / Q000000981:diagnostic imaging*; D011859:Radiography