Feng, J., Lin, Y., Lin, J., He, S., Chen, M., Wu, X., & Xu, Y. (2017). Relationship between Fractional Exhaled Nitric Oxide Level and Efficacy of Inhaled Corticosteroid in Asthma-COPD Overlap Syndrome Patients with Different Disease Severity. J Korean Med Sci.

Feng, Jia-Xi, Yun Lin, Jian Lin, Su-Su He, Mei-Fang Chen, Xiao-Mai Wu, and You-Zu Xu. "Relationship between Fractional Exhaled Nitric Oxide Level and Efficacy of Inhaled Corticosteroid in Asthma-COPD Overlap Syndrome Patients With Different Disease Severity." J Korean Med Sci 2017.

Feng, Jia-Xi, et al. "Relationship between Fractional Exhaled Nitric Oxide Level and Efficacy of Inhaled Corticosteroid in Asthma-COPD Overlap Syndrome Patients With Different Disease Severity." J Korean Med Sci 2017.