Effects of administration of pentoxifylline in pancreatic isquemiareperfusion injury:...

Mechanisms of action of hypertonic saline solution in experimental acute pancrea...

Constipation Scoring System to Portuguese language in assessing severity of intestinal...

Video anoscopy: results of routine anal examination during colonoscopies

Immunohistochemistry expression of tissue origin and carcinogenesis markers in adenocarcinomas...

Myocardial alterations in experimental acute pancreatitis

Endoscopic retrograde cholangiopancreatography versus endoscopic ultrasound for tissue...

ERCP versus EUS for tissue diagnosis of malignant biliary stricture: systematic review...

Laparoscopic cardiomyotomy with fundoplication compared top endoscopic peroral myotomy...

Assessment of pH and residual gastric volume after colon preparation with mannitol:...