Correlations between biochemical findings and nonalcoholic fatty liver disease (NAFLD)...

Intestinal microbiota in patients with ulcerative colitis, before and after proctocolectomy...

Repair of abdominal wall defects in rats with polypropylene and expanded polytetrafluoroethylene...

Microbiological assessment and risk factors related to developing pouchitis in patients...

Endoscopic colangiopancreatography: analysis of occurrence of acute pancreatitis...

Results of surgical treatment of adenocarcinoma of the middle rectum: a comparative...

Comparative study of two modes of gastroesophageal reflux measuring: conventional...

Evaluation of postoperative criteria of liver failure as a prognostic factor of mortality...

Imunoexpression of E-cadherin, Beta-catenin and TP53 in familial gastric cancer

Screening and nutritional assessment tests performance as negative clinical outcomes...