title: Mechanisms of airway obstruction in the asthmatic patient: from past to present.
authors.affiliation: Mayo Clinic, Rochester, Minnesota.
authors.forename: C E
authors.initials: CE
authors.lastname: Reed
mesh_terms: D000402:Airway Obstruction / Q000473:pathology / Q000503:physiopathology*; D001249:Asthma / Q000473:pathology / Q000503:physiopathology*; D006801:Humans