title: Schatzki ring in a newborn.
mesh_terms: D003680:Deglutition Disorders / Q000175:diagnosis*; D004940:Esophageal Stenosis / Q000175:diagnosis*; D004945:Esophagoscopy; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000175:diagnosis*; D013577:Syndrome