1Department of Internal Medicine Pusan National University School of Medicine and Biomedical Research Institute, Pusan National University Hospital, Busan, Korea
2Department of Surgery, Pusan National University School of Medicine and Biomedical Research Institute, Pusan National University Hospital, Busan, Korea
© Copyright 2023. Korean Association for the Study of Intestinal Diseases.
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Funding Source
This study was supported by the 2022 overseas training grant from Pusan National University Hospital.
Conflict of Interest
No potential conflict of interest relevant to this article was reported.
Data Availability Statement
Not applicable.
Author Contribution
Conceptualization, data curation, formal analysis, methodology: Kwak YM, Baek DH. Project administration: Baek DH, Lee BC. Resources: all authors. Supervision: Baek DH, Lee BC. Visualization: all authors. Writing - original draft: Kwak YM. Writing - review & editing: all authors. Approval of final manuscript:all authors.