Airway inflammation and hyperresponsiveness in subjects with respiratory symptoms and normal spirometry.
Louis-Philippe BouletMarie-Ève BoulayAndréanne CôtéJ Mark FitzGeraldCéline BergeronCatherine LemièreM Diane LougheedKatherine L VandemheenShawn D AaronPublished in: The European respiratory journal (2022)
Asthma, underlying T2 airway inflammation and eosinophilic bronchitis may remain undiagnosed in a high proportion of symptomatic subjects in the community who have normal pre- and post-bronchodilator spirometry.