title: Proceedings: Bleeding oesophagitis due to enforced recumbency.
mesh_terms: D004941:Esophagitis / Q000150:complications*; D005764:Gastroesophageal Reflux / Q000150:complications; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D011187:Posture