Gastroenterology

• Nausea and vomiting
• Hiccup
• Foreign body ingestion and food impaction
• Acute pancreatitis
• Chronic pancreatitis
• Porphyrias
• Acute intermittent porphyria
• Celiac disease
• Malignancy-related ascites
• Acid peptic disease 
• Biliary tract disease
• Gastrointestinal infection
• Malabsorption syndrome
• Hiccup
• Cystic fibrosis: overview
• Cystic fibrosis: GI and hepatobiliary