Characteristics of included studies.
- Vincent C. H. Chung (115743)
- Polly H. X. Ma (115746)
- David S. C. Hui (341922)
- Wilson W. S. Tam (288770)
- Jin Ling Tang (445464)
Publication date
August 2013
DOIAbstract
<p>Data are presented as % or mean ± SD, unless otherwise stated.</p>┼<p>Data are presented as median (upper and lower quartiles).</p>*<p>Details not reported.</p><p>Abbreviations: COPD: chronic obstructive pulmonary disease; FEV<sub>1</sub>: forced expiratory volume in 1 s; FVC: forced vital capacity; ICS: inhaled corticosteroids.</p
Add to ORKG