Ju Dong Yang*, Eugene Kim*, Rachel A. Pedersen†, W. Ray Kim*, Surakit Pungpapong*, and Lewis R. Roberts*
Divisions of *Gastroenterology and Hepatology, †Biomedical Statistics and Informatics, Mayo Clinic College of Medicine, Rochester, MN, USA
W. Ray Kim
© The Korean Society of Gastroenterology, the Korean Society of Gastrointestinal Endoscopy, the Korean Society of Neurogastroenterology and Motility, Korean College of Helicobacter and Upper Gastrointestinal Research, Korean Association the Study of Intestinal Diseases, the Korean Association for the Study of the Liver, Korean Pancreatobiliary Association, and Korean Society of Gastrointestinal Cancer. All rights reserved.