Fan, J., Feng, T., Jiang, X., Wei, C., Zhang, X., Li, C., . . . Chen, X. Assessing the impact of different types of masks on COPD patients: A randomised controlled trial. European Respiratory Society.
Chicago Style (17th ed.) CitationFan, Jingchun, et al. Assessing the Impact of Different Types of Masks on COPD Patients: A Randomised Controlled Trial. European Respiratory Society.
MLA (9th ed.) CitationFan, Jingchun, et al. Assessing the Impact of Different Types of Masks on COPD Patients: A Randomised Controlled Trial. European Respiratory Society.
Warning: These citations may not always be 100% accurate.