共 50 条
- [1] Exhaled NO (FENO) correlates to sputum eosinophil count in acute severe asthma [J]. THORAX, 2007, 62 : A129 - A129
- [3] Sputum cell count: biomarkers in the differentiation of asthma, COPD and asthma-COPD overlap [J]. INTERNATIONAL JOURNAL OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE, 2017, 12 : 2703 - 2710