Cha, J. M., Lee, J. I., Joo, K. R., Jung, S. W., & Shin, H. P. (2009). Melanosis Ilei Associated with Chronic Ingestion of Oral Iron. 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.

Cha, Jae Myung, Joung Il Lee, Kwang Ro Joo, Sung Won Jung, and Hyun Phil Shin. Melanosis Ilei Associated With Chronic Ingestion of Oral Iron. 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.

Cha, Jae Myung, et al. Melanosis Ilei Associated With Chronic Ingestion of Oral Iron. 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.