课件大小: 33KB
课件格式: doc
添加时间: 2008-8-20 12:57:00
来源: Gut. Published online May 9, 2008.
作者:
积分限制:2
::课件简介:
:The guidelines panel conducted a literature search using PubMed, and additional sources were obtained from the reference lists of identified papers and from members of specialty committees. The recommendations were supported unanimously by the authors and by the Endoscopy Section Committee of the British Society of Gastroenterology.