[Clinicopathological study of postoperative reflux esophagitis].
D000328:Adult; D000368:Aged; D004942:Esophagitis, Peptic / Q000000981:diagnostic imaging / Q000473:pathology*; D004947:Esophagus / Q000473:pathology; D005260:Female; D005743:Gastrectomy; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000473:pathology; D011859:Radiography