UPPER DIGESTIVE
Gastroesophageal reflux and Barrett's esophagus
Esophageal motility disorders
Esophageal diversions
Eosinophilic esophagitis
Esophageal and gastric varicose veins
Gastritis, peptic ulcer and Helicobacter pylori
Irritable stomach (functional indigestion)
Κοιλιοκάκη
