title: Current world literature.
mesh_terms: D001471:Barrett Esophagus / Q000175:diagnosis / Q000628:therapy; D057765:Eosinophilic Esophagitis / Q000473:pathology*; D006801:Humans; D015212:Inflammatory Bowel Diseases / Q000209:etiology / Q000503:physiopathology / Q000628:therapy