Clinical and sputum characteristics of patients categorized according to GINA.
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资源简介：
GINA: Global Initiative for Asthma; BD: bronchodilator; LABA: long-acting bronchodilator; FEV1: forced expiratory volume in one second; TCC: total cell counts; BDP: beclomethasone dipropionate; PC20FEV1: provocative concentration of methacholine to induce a 20% decrease in FEV1;*mean (SE);†geometric mean (95% CI);‡median (IQR);**P
创建时间：
2015-12-02
