title: The European Network for Understanding Mechanisms Of Severe Asthma Study.
authors.forename: P G
authors.initials: PG
authors.lastname: Gibson
authors.forename: J L
authors.initials: JL
authors.lastname: Simpson
mesh_terms: D001249:Asthma / Q000145:classification / Q000503:physiopathology*; D004802:Eosinophilia; D005060:Europe; D006801:Humans