Skip to main content
. 2014 May 8;11(5):4965–4977. doi: 10.3390/ijerph110504965

Figure 1.

(A) Forced expiratory volume (FEV1) at the four timepoints of assessment for all 18 patients; (B) Forced vital capacity (FVC) at the four timepoints of assessment for all 18 patients; (C) Forced expiratory flow (FEF) 25–75 at the four timepoints of assessment for all 18 patients.

Figure 1

Notes: Compared to baseline significant p values of **—≤0.01, ***—≤0.001; All data expressed as mean and error bars are standard error of the mean; Abbreviations: F/up—follow-up; L—litres; L/sec.—litres per second.