title: What are bronchiolitis obliterans organizing pneumonia (BOOP) and cryptogenic organizing pneumonia (COP)?
authors.forename: D M
authors.initials: DM
authors.lastname: Hansell
mesh_terms: D001989:Bronchiolitis Obliterans / Q000145:classification* / Q000000981:diagnostic imaging; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging; D011014:Pneumonia / Q000145:classification* / Q000000981:diagnostic imaging; D011859:Radiography; D009626:Terminology as Topic