2Johannesson KA1,Hammar E,Stavl yon Holstein C.Mucosal changes in the gastric remnant:long-term effects of bile reflux diversion and Helicobacter pylori infection[J].Eur J Gastroenterol Hepatol,2003,15( 1):35-40.
3Aprea G,Canfora A,Ferronetti A,et al.Morpho-funetional gastric pre and postoperative changes in elderly patients undergoing laparoscopic cholecystectomy for gallstone related disease[J].BMC Surg,2012,12(1):5.