title: Erratum to: Cost Effectiveness of Tiotropium in Patients with Asthma Poorly Controlled on Inhaled Glucocorticosteroids and Long-Acting β-Agonists.
authors.affiliation: Health Economics and Outcomes Research, Real-World Evidence Solutions, IMS Health, 210 Pentonville Road, London, N1 9JY, UK.
authors.forename: Jenny
authors.initials: J
authors.lastname: Willson
authors.affiliation: Division of Pulmonology, Department of Medicine, University of Cape Town, Cape Town, South Africa.
authors.forename: Eric D
authors.initials: ED
authors.lastname: Bateman
authors.affiliation: Respiratory Medicine, University of Oxford, Oxford, UK.
authors.forename: Ian
authors.initials: I
authors.lastname: Pavord
authors.affiliation: Health Economics and Outcomes Research, Real-World Evidence Solutions, IMS Health, 210 Pentonville Road, London, N1 9JY, UK.
authors.forename: Adam
authors.initials: A
authors.lastname: Lloyd
authors.affiliation: Health Economics and Outcomes Research, Real-World Evidence Solutions, IMS Health, 210 Pentonville Road, London, N1 9JY, UK.
authors.forename: Tania
authors.initials: T
authors.lastname: Krivasi
authors.affiliation: Boehringer Ingelheim, Ingelheim, Germany. dirk.esser@boehringer-ingelheim.com.
authors.forename: Dirk
authors.initials: D
authors.lastname: Esser