https://orcid.org/0000-0002-0679-9162
About the Authors
- Heock Lee
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Roles Writing – original draft, Writing – review & editing
Affiliation Department of Internal Medicine, Pulmonology Division, Dong-A University Hospital, College of Medicine, Dong-A University, Busan, Republic of Korea
- Insu Kim
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Roles Data curation, Formal analysis
Affiliation Department of Internal Medicine, Pulmonology Division, Dong-A University Hospital, College of Medicine, Dong-A University, Busan, Republic of Korea
- Bo Hyoung Kang
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Roles Data curation, Writing – review & editing
Affiliation Department of Internal Medicine, Pulmonology Division, Dong-A University Hospital, College of Medicine, Dong-A University, Busan, Republic of Korea
- Soo-Jung Um
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Roles Conceptualization, Formal analysis, Writing – original draft, Writing – review & editing
* E-mail: sjum@dau.ac.kr
Affiliation Department of Internal Medicine, Pulmonology Division, Dong-A University Hospital, College of Medicine, Dong-A University, Busan, Republic of Korea
Competing Interests
The authors have declared that no competing interests exist.