Muscular anatomy of the gastroesophageal junction and role of phrenoesophageal ligament; autopsy study of sphincter mechanism.
D004942:Esophagitis, Peptic / Q000473:pathology*; D004943:Esophagogastric Junction / Q000033:anatomy & histology* / Q000502:physiology*; D005764:Gastroesophageal Reflux / Q000209:etiology*; D006548:Hernia, Diaphragmatic / Q000473:pathology*; D006801:Humans