Schatzki's ring: an obscure cause of dysphagia (a case report).
Zaveri
J P
JP
Nathani
R R
RR
Shah
R L
RL
D000293:Adolescent; D003251:Constriction, Pathologic / Q000150:complications; D003680:Deglutition Disorders / Q000209:etiology*; D004940:Esophageal Stenosis / Q000150:complications*; D004943:Esophagogastric Junction / Q000473:pathology*; D004945:Esophagoscopy; D006801:Humans; D008297:Male