title: Congenital communicating esophageal duplication.
authors.affiliation: Unidade de Gastrenterologia, Hospital de Pulido Valente, Lisboa, Portugal.
authors.forename: Jorge
authors.initials: J
authors.lastname: Canena
authors.forename: José
authors.initials: J
authors.lastname: Leitão
authors.forename: José
authors.initials: J
authors.lastname: Simão
mesh_terms: D000013:Congenital Abnormalities / Q000175:diagnosis*; D003680:Deglutition Disorders / Q000175:diagnosis / Q000209:etiology; D004943:Esophagogastric Junction / Q000002:abnormalities*; D004945:Esophagoscopy / Q000379:methods; D004947:Esophagus / Q000002:abnormalities*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008875:Middle Aged; D018570:Risk Assessment