The rescue intervention strategy for asthma patients under severe air pollution: a protocol for a single-centre prospective randomized controlled trial
Yang, Xiaoyu, Huang, Junjun, Hu, Yan, Guo, Cuiyan, Wang, Xi, Yang, Zhao, Zhou, Tianyu, Wang, GuangfaVolume:
21
Journal:
Trials
DOI:
10.1186/s13063-020-04830-0
Date:
December, 2020
File:
PDF, 747 KB
2020