reflux
refluxate
acid reflux
gastroesophageal reflux
esophageal reflux
oesophageal reflux
esophagitis
oesophagostenosis
cardia
gastric acid
Barrett's esophagus
esophagogastroanastomosis
fundus
esophagogastrostomy
hypoacidity
superacidity
esophagogastric junction
oesophagogastric junction
esophagogastroscopy
heterochylia
malabsorption
achlorhydria
secretin
anacidity
gastrin
esophagojejunogastrostomy
gastroenteroptosis
tympanites
antacid
gastrotoxicity
alkaliser
cardiac sphincter
exodigestion
pharyngoesophagectomy
starvation acidosis
pyloric sphincter
gastrogavage
alkalizer
gastric antacid
antiacid
oesophagocele
arse like a Japanese flag
GI tract
esophagostomy
honeycomb tripe
achalasia
gastropathology
esophagocologastrostomy