Concurrence of elevated FeNO and airway hyperresponsiveness in nonasthmatic adolescents.
Pia Kalm-StephensAndrei MalinovschiChrister JansonPer VengeLennart NordvallKjell AlvingPublished in: Pediatric pulmonology (2020)
Elevated FeNO in nonasthmatic adolescents was associated with airway hyperresponsiveness, elevated blood eosinophil counts, and lower systemic activation of neutrophils.