Total

Production

N = 28

Administration

N = 20

Mean FEV1

3.06 ± 0.52

3.09 ± 0.50

3.03 ± 0.53

Mean PEF

7.75 ± 1.68

7.85 ± 1.59

7.62 ± 1.84

*Mean Fef2575

3.29 ± 0.99

3.41 ± 1.15

3.11 ± 0.69

Mean CVL

3.72 ± 0.74

3.80 ± 0.70

3.62 ± 0.79