Methods and techniques

  • Animal models for biliary,
    duodenal and pancreatic secretion
  • 13C-urea breath test (mass-spectrometry)
  • Gastric function test
  • Pancreatic function test
  • RCT-management
  • Upper and lower gastrointestinal diagnostic and therapeutic endoscopy
  • Abdominal ultrasonography
  • Hepatic vein catheterization