Ethanol abuse and Barrett's esophagus.
D000368:Aged; D000437:Alcoholism / Q000150:complications*; D004940:Esophageal Stenosis / Q000209:etiology; D004942:Esophagitis, Peptic / Q000209:etiology*; D005260:Female; D006548:Hernia, Diaphragmatic / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged