Figure 4From: In vivo imaging of the airway wall in asthma: fibered confocal fluorescence microscopy in relation to histology and lung functionPost-bronchodilator FEV 1 %predicted of the three classification scores in histology (a) and FCFM (b). Data presented as post-bronchodilator FEV1 %predicted of individual subjects and the mean per classification score. ● = asthma, ■ = healthy.Back to article page