Techniques of assessing small airways dysfunctionWilliam McNulty(King's College Hospital), Omar S. Usmani(Guy's and St Thomas' NHS Foundation Trust)European Clinical Respiratory JournalJanuary 1, 201410.3402/ecrj.v1.25898Cited by 266SaveCiteExport RISWatch citationsRelated PapersCurrent evidence and future research needs for FeNO measurement in respiratory diseases|Respiratory Medicine|2014|183EXACOS CARBON: Describing the Greenhouse Gas Emissions of Healthcare Resource Utilization by Frequency and Severity of COPD Exacerbation in England|Unknown|2024|5