Characteristics of the 39 patients.
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资源简介：
Data are expressed as mean ± std. FEV1; forced expiratory volume in 1 s, FVC; forced vital capacity, 6 MWD; six-minute walking distance, MRC; Medical Research Council, CAT; COPD Assessment Test, SGRQ; St George’s Respiratory Questionnaire.
创建时间：
2015-12-02
