About the Authors

Eun-Kyung Kim

Contributed equally to this work with: Eun-Kyung Kim, Jae Hee Cho

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Visualization, Writing – original draft, Writing – review & editing

Affiliations Division of Gastroenterology, Department of Internal medicine, Gachon University Gil Medical Center, Incheon, the Republic of Korea, Gachon Medical Research Institute, Gachon University Gil Medical Center, Incheon, the Republic of Korea

Jae Hee Cho

Contributed equally to this work with: Eun-Kyung Kim, Jae Hee Cho

Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Project administration, Resources, Writing – review & editing

Affiliation Division of Gastroenterology, Department of Internal medicine, Gachon University Gil Medical Center, Incheon, the Republic of Korea

EuiJoo Kim

Roles Investigation, Resources, Validation, Visualization

Affiliation Division of Gastroenterology, Department of Internal medicine, Gachon University Gil Medical Center, Incheon, the Republic of Korea

Yoon Jae Kim

Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Project administration, Resources, Validation, Visualization, Writing – original draft, Writing – review & editing

yoonmed@gilhospital.com

Affiliation Division of Gastroenterology, Department of Internal medicine, Gachon University Gil Medical Center, Incheon, the Republic of Korea

Competing Interests

The authors have declared that no competing interests exist.