The Korean Journal of Gastroenterology (Korean J Gastroenterol) is the official publication for the Korean Society of Gastroenterology. This journal is published on the 25th of January, April, July, and October, and the subscription is free. The annual membership fee and the lifetime membership fee of The Korean Society of Gastroenterology cover the subscription for this journal. However, shipping and handling rates for domestic subscribers are 84,000 Korean Won for institutions and 60,000 Korean Won for individuals. For international subscribers, the charges are USD 84 for institutions and USD 60 for individuals. All orders should be payable and sent to the Korean Society of Gastroenterology, Room 305, Lotte Gold Rose II, 31 Seolleung-ro 86 gil, Gangnam-gu, Seoul, 06193, Korea