Article Information
PubMed
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History
- Received June 16, 2019
- Accepted December 4, 2019
- Published online April 1, 2020.
Copyright & Usage
Copyright: © Saudi Medical Journal This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Author Information
- Hui Xu, MD,
- Wenyu Yang, MD and
- Chengyun Wu, MD⇑
- From the Department of Respiratory Medicine, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou , China
- Address correspondence and reprint request to: Dr. Chengyun Wu, Department of Respiratory Medicine, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China. E-mail: wcy857516126{at}163.com ORCID ID: http://www.orchid.org/0000-0001-5142-8275