【作者】Barkun AN1, Moosavi S, Martel M. 【文章标题】Topical hemostatic agents: a systematic review with particular emphasis on endoscopic application in GI bleeding. 【期刊名，年份，卷（期），起止页*****】Gastrointest Endosc. 2013 May;77(5):692-700. doi: 10.1016/j.gie.2013.01.020. 【全文链接】 http://www.giejournal.org/article/S0016-5107(13)00036-9/abstract