Original Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Respirol. Jul 28, 2013; 3(2): 11-19
Published online Jul 28, 2013. doi: 10.5320/wjr.v3.i2.11
Table 2 The reproducibility of total lung resistance responses to methacholine exposure controls
GroupAmplitude (%)
Duration (min)
Trial 1Trial 2Trial 3Trial 1Trial 2Trial 3
Sal127 ± 25136 ± 28128 ± 307.9 ± 0.48.0 ± 0.57.5 ± 0.5
Ova355 ± 58370 ± 68351 ± 638.2 ± 0.58.4 ± 0.57.7 ± 0.6