Trial ChiCTR2000030016
Publication Lin YR, J Aerosol Med Pulm Drug Deliv, 2021 (published paper)
Dates: 2020-01-22 to 2020-02-17
Funding: Public/non profit (National Natural Science Foundation of China, the Guangxi Natural Science Foundation and Integrated Innovation, Application and Popularization of Standardized Technology of Prehospital First Aid for Acute and Critical Diseases of Guangxi)
Conflict of interest: No