title: Severe Asthma: A Heterogeneous Disease.
authors.affiliation: National Jewish Health, 1400 Jackson Street, Denver, CO 80206, USA. Electronic address: katialr@njhealth.org.
authors.forename: Rohit K
authors.initials: RK
authors.lastname: Katial
mesh_terms: D001249:Asthma / Q000453:epidemiology / Q000628:therapy*; D006801:Humans