a clear trendp = 0.064
However, even in these 12 patients we have shown a clear trend ( p = 0.064) for CEL levels in induced sputum to be higher in COPD patients compared to both young and old healthy controls (Table 2 ).
However, even in these 12 patients we have shown a clear trend ( p = 0.064) for CEL levels in induced sputum to be higher in COPD patients compared to both young and old healthy controls (Table 2 ).