Surgical accomplishments in enhancing lower esophageal sphincteric competency.
D000818:Animals; D004940:Esophageal Stenosis / Q000209:etiology / Q000601:surgery; D004942:Esophagitis, Peptic / Q000150:complications / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000601:surgery*; D004943:Esophagogastric Junction / Q000000981:diagnostic imaging / Q000601:surgery*; D004947:Esophagus / Q000601:surgery; D005764:Gastroesophageal Reflux / Q000601:surgery; D006470:Hemorrhage / Q000209:etiology; D006551:Hernia, Hiatal / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D008722:Methods; D011859:Radiography; D013270:Stomach / Q000601:surgery