Pt - 杂志Au - Schaaf,B. Au - Dalhoff,K.Ti - 来自作者 AID - 10.1183 / 09031936.00129407 DP - 2008 2月01 TA - 欧洲呼吸期刊PG - 479--479 VI- 31 IP - 2 4099 - //www.qdcxjkg.com/content/31/2/479.1.short 4100 - //www.qdcxjkg.com/content/31/2/479.1.full so - eurRESPIR J2008 FEB 01;31.