% 0期刊文章% T”和之间的关系ATORY SYMPTOMS AND MEDICAL TREATMENT IN EXACERBATIONS OF COPD”. P. CALVERLEY, R. PAUWELS, C-G. LÖFDAHL, K. SVENSSON, T. HIGENBOTTAM, L-G. CARLSSON AND E. STÅHL.EUR RESPIR J2005; 26: 406–413. %D 2006 %R 10.1183/09031936.06.50143404 %J European Respiratory Journal %P 440-440 %V 27 %N 2 %U //www.qdcxjkg.com/content/erj/27/2/440.full.pdf