Hwang Jin Ki, Hong Seung Goun, Joo Moon Kyung, Park Jong-Jae, Kim Jae Seon, Bak Young-Tae
Department of Gastroenterology, Korea University Guro Hospital, Seoul, Korea.
J Neurogastroenterol Motil. 2010 Jan;16(1):94-5. doi: 10.5056/jnm.2010.16.1.94. Epub 2010 Jan 31.