Predictors of gallstone composition in 1025 symptomatic gallstones from Northern Germany
Subclinical sympathetic neuropathy appears early in the course of Crohn\'s disease
Reactive Lymphoid Hyperplasia of the liver in a patient with colon cancer: report of two cases

Predictors of gallstone composition in 1025 symptomatic gallstones from Northern Germany
Stent versus gastrojejunostomy for the palliation of gastric outlet obstruction: a systematic review
Subclinical sympathetic neuropathy appears early in the course of Crohn\'s disease

Prospective Acid Reflux Study of Iran (PARSI): Methodology and study design
