title: Chronic bronchitis and emphysema: clearing the air.
authors.affiliation: Lehigh Valley Hospital, Allentown, PA, USA.
authors.forename: Amy
authors.initials: A
authors.lastname: Wisniewski
mesh_terms: D029481:Bronchitis, Chronic / Q000175:diagnosis* / Q000451:nursing / Q000628:therapy; D003937:Diagnosis, Differential; D006801:Humans; D010353:Patient Education as Topic; D011656:Pulmonary Emphysema / Q000175:diagnosis* / Q000451:nursing / Q000628:therapy