title: Image of the month. Video imaging of inlet segment: circumferential gastric mucosa heterotopia in the cervical esophagus.
authors.affiliation: Division of Digestive and Liver Diseases, Department of Internal Medicine, UT Southwestern Medical Center, Dallas, Texas, USA.
authors.forename: Shou-Jiang
authors.initials: SJ
authors.lastname: Tang
authors.forename: Nick
authors.initials: N
authors.lastname: Feliciano
authors.forename: Yan
authors.initials: Y
authors.lastname: Peng
mesh_terms: D000368:Aged; D002828:Choristoma; D004935:Esophageal Diseases / Q000175:diagnosis*; D004945:Esophagoscopy; D005753:Gastric Mucosa; D006801:Humans; D008297:Male