5Atak I, Ozdil K,Yucel M, et al. The effect of laparoscopic cholecys- tectomy on the development of alkaline reflux gastritis and intestinal metaplasia[J]. Hepato-gastroenterology,2012,59 ( 113 ):59-61.
6Kang KC, Cho GS, Han SU,et al. Comparison of Billroth I and Billroth II reconstructions after laparoscopy-assisted distal gas- treetomy: a retrospective analysis of large-seale multieenter results from Korea.[J]. Surgical Endoscopy, 2011,25(6):1953-1961.
7Zong L, Chen P. Billroth Ⅰ vs. Billroth Ⅱ vs. Roux-en-Y follow- ing distal gastreetomy: a meta-Analysis based on 15 studies[J]. Hepato-gastroenterology, 2011,58 ( 109 ): 1413-1424.