title: Diagnosing pulmonary embolism.
authors.forename: Mark H
authors.initials: MH
authors.lastname: Ebell
mesh_terms: D003937:Diagnosis, Differential; D003954:Diagnostic Services / Q000706:statistics & numerical data; D019317:Evidence-Based Medicine / Q000379:methods; D005568:Forms and Records Control; D006801:Humans; D008297:Male; D008875:Middle Aged; D011655:Pulmonary Embolism / Q000175:diagnosis*; D018570:Risk Assessment; D012307:Risk Factors