COPD
NO       in exhaled air correlated with the percentage of sputum eosinophils in patients       with COPD (rho = 0.65, p = 0.009) but not in healthy individuals.
NO       in exhaled air correlated with the percentage of sputum eosinophils in  @OBJECT$         @PREDICAT$   @SUBJECT$  (rho = 0.65, p = 0.009) but not in healthy individuals.