High incidence of mortality and recurrent bleeding in patients with Helicobacter pylori-negative idiopathic bleeding ulcers.
Wong GL, Wong VW, Chan Y, Ching JY, Au K, Hui AJ, Lai LH, Chow DK, Siu DK, Lui YN, Wu JC, To KF, Hung LC, Chan HL, Sung JJ, Chan FK.
Wong GL, et al. Among authors: wu jc.
Gastroenterology. 2009 Aug;137(2):525-31. doi: 10.1053/j.gastro.2009.05.006. Epub 2009 May 13.
Gastroenterology. 2009.
PMID: 19445937