title: Diagnosis of acute pulmonary embolism in patients with COPD.
authors.forename: M L
authors.initials: ML
authors.lastname: Lippmann
authors.forename: A M
authors.initials: AM
authors.lastname: Fein
mesh_terms: D000208:Acute Disease; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000150:complications*; D011655:Pulmonary Embolism / Q000150:complications / Q000175:diagnosis*