Article Information
vol. 69 no. 3 704-709
PubMed
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History
- Accepted December 9, 2020
- Published online March 4, 2021.
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© American Federation for Medical Research 2021. No commercial re-use. See rights and permissions. Published by BMJ. This article is made freely available for use in accordance with BMJ’s website terms and conditions for the duration of the covid-19 pandemic or until otherwise determined by BMJ. You may use, download and print the article for any lawful, non-commercial purpose (including text and data mining) provided that all copyright notices and trade marks are retained.https://bmj.com/coronavirus/usage
Author Information
- Chan Sun1,
- Peipei Liu1,
- Yanhong Cui1,
- Kefang Li1,
- Weiwei Qu1,
- Bo Jin1,
- Fei Peng1,
- Jiang Zhao1,
- Xiaoyu Zhang2
- 1 Department of Respiratory Disease and Intensive Care, Nanyang Central Hospital, Nanyang, 473000, China
- 2 Department of Respiratory Disease and Intensive Care, Henan Provincial People’s Hospital, People’s Hospital to Zhengzhou University, Zhengzhou, 450003, China
- Correspondence to Dr Xiaoyu Zhang, Department of Respiratory Disease and Intensive Care, Henan Provincial People’s Hospital, People’s Hospital to Zhengzhou University, Zhengzhou, 450003, China; zhangxydoctor{at}126.com; Dr Jiang Zhao, Department of Respiratory Disease and Intensive Care, Nanyang Central Hospital, Nanyang, 473000, China; 13707631786{at}163.com