title: The Anxiety Inventory for Respiratory Disease (Air): an Exploration of the Air's Psychometric Properties Through Rasch Analysis.
authors.affiliation: Abacus International, Manchester, UK.
authors.forename: T G
authors.initials: TG
authors.lastname: Willgoss
authors.affiliation: Abacus International, Manchester, UK.
authors.forename: L
authors.initials: L
authors.lastname: Humphrey
authors.affiliation: Manchester Metropolitan University, Manchester, UK.
authors.forename: F
authors.initials: F
authors.lastname: Fatoye
authors.affiliation: Manchester Metropolitan University, Manchester, UK.
authors.forename: A M
authors.initials: AM
authors.lastname: Yohannes