About the Authors

Yoon Suk Jung

Roles Conceptualization, Data curation, Writing – original draft

Affiliation Division of Gastroenterology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea

Chan Hyuk Park

Roles Conceptualization, Funding acquisition, Investigation, Supervision, Writing – original draft

yesable7@gmail.com

Affiliation Department of Internal Medicine, Hanyang University Guri Hospital, Hanyang University College of Medicine, Guri, Korea

Nam Hee Kim

Roles Data curation

Affiliation Preventive HealthCare, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea

Jung Ho Park

Roles Writing – review & editing

Affiliation Division of Gastroenterology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea

Dong Il Park

Roles Writing – review & editing

Affiliation Division of Gastroenterology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea

Chong Il Sohn

Roles Writing – review & editing

Affiliation Division of Gastroenterology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea

Competing Interests

The authors have declared that no competing interests exist.