Function of fundoplicated esophageal segment in above and below the diaphragm positions.
D000818:Animals; D003964:Diaphragm; D004935:Esophageal Diseases / Q000601:surgery*; D004943:Esophagogastric Junction / Q000503:physiopathology; D004947:Esophagus / Q000601:surgery*; D006863:Hydrogen-Ion Concentration; D008365:Manometry; D009893:Opossums; D012422:Rupture, Spontaneous; D013270:Stomach / Q000601:surgery*; D014743:Videotape Recording