title: Atypical presentation of pulmonary embolism role of arterial--pulmonary oxygen difference.
authors.forename: A
authors.initials: A
authors.lastname: Maccum
authors.forename: H H
authors.initials: HH
authors.lastname: Hanoman
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D008168:Lung / Q000503:physiopathology; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000097:blood*; D011651:Pulmonary Artery; D011655:Pulmonary Embolism / Q000175:diagnosis* / Q000188:drug therapy / Q000503:physiopathology
chemical_list: D010100:Oxygen