著者: L J Brandt, S J Boley
雑誌名: Gastroenterology. 2000 May;118(5):954-68.
Abstract/Text: This literature review and the recommendations therein were prepared for the American Gastroenterological Association Clinical Practice and Practice Economics Committee. The paper was approved by the committee on September 25, 1999, and by the AGA Governing Board on November 25, 1999.
Gastroenterology. 2000 May;118(5):954-68.