WONCA研究论文摘要汇编（八）———消化道溃疡出血继续用低剂量阿司匹林：随机试验

原文：Joseph J.Y.Sung，James Y.W.Lau，Jessica Y.L.Ching，et al.Continuation of Low-Dose Aspirin Therapy in Peptic Ulcer Bleeding A Randomized Trial annals of internal medicine.January 5， 2010 152 （1-9） published at： http：//www.globalfamilydoctor.com/journalwatch/journalwatch.asp?refurl=ed