Koo, J. S., Lee, S. W., Park, S. M., Jung, S. W., Yim, H. J., Park, J. J., . . . Ryu, H. S. (2009). Abdominal Obesity as a Risk Factor for the Development of Erosive Esophagitis in Subjects with a Normal Esophago-Gastric Junction. The Korean Society of Gastroenterology; the Korean Society of Gastrointestinal Endoscopy; the Korean Association for the Study of the Liver; the Korean Society of Neurogastroenterology and Motility; Korean Association for the Study of Intestinal Diseases; Korean College of Helicobacter and Upper Gastrointestinal Research; Korean Society of Pancreatobiliary Diseases.

Koo, Ja Seol, et al. Abdominal Obesity As a Risk Factor for the Development of Erosive Esophagitis in Subjects With a Normal Esophago-Gastric Junction. The Korean Society of Gastroenterology; the Korean Society of Gastrointestinal Endoscopy; the Korean Association for the Study of the Liver; the Korean Society of Neurogastroenterology and Motility; Korean Association for the Study of Intestinal Diseases; Korean College of Helicobacter and Upper Gastrointestinal Research; Korean Society of Pancreatobiliary Diseases, 2009.

Koo, Ja Seol, et al. Abdominal Obesity As a Risk Factor for the Development of Erosive Esophagitis in Subjects With a Normal Esophago-Gastric Junction. The Korean Society of Gastroenterology; the Korean Society of Gastrointestinal Endoscopy; the Korean Association for the Study of the Liver; the Korean Society of Neurogastroenterology and Motility; Korean Association for the Study of Intestinal Diseases; Korean College of Helicobacter and Upper Gastrointestinal Research; Korean Society of Pancreatobiliary Diseases, 2009.