RT期刊文章SR电子T1改善斯坦dards of clinical care in cystic fibrosis JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 585 OP 587 VO 16 IS 4 A1 De Boeck, K YR 2000 UL //www.qdcxjkg.com/content/16/4/585.abstract AB