在% % 0期刊文章% Dinh-Xuan, Texereau, J%T Measuring exhaled nitric oxide: not only a matter of how--but also why--should we do it? %D 1998 %J European Respiratory Journal %P 1005-1007 %V 12 %N 5 %U //www.qdcxjkg.com/content/erj/12/5/1005.full.pdf