参考文献:
1. 彭敏. COPD 急性加重期痰颜色与细菌学、临床参数关系研究. 国际医药卫生导报. 2008,14(4):19-22.
2. 任少华,胡华成 . 根据痰液颜色判断气道中性粒细胞和炎症水平. 国外医学(呼吸系统分册).21(2):封四页.
3. Stockley RA, Brien C, Pye A,et a1. RelationshiP of sputum color to nature and outpatient management of acuteexacerbationsof COPD[J]. Thest, 2000;117:1638—1645.
4. Sputum color as a marker of acute bacteria1 exacerbations of chronic obstructive pulmonarY disease[J]. ResPiratorY Mediclne, 2005.99:742-747 .