Clinical Implications of Oscillatory Lung Function during Methacholine Bronchoprovocation Testing of Preschool Children.
Sun Hee ChoiYoun Ho SheenMi Ae KimJi Hyeon BaekHey Sung BaekSeung Jin LeeJung Won YoonYeong Ho RhaMan Young HanPublished in: BioMed research international (2017)
Xrs5 and Rrs5 have repeatability comparable with FEV1, and Xrs5 is more reliable than Rrs5. Clinicians can safely perform a challenge test by measuring the changes in Rrs5, Xrs5, and Z-scores from the prebaseline values.