Hiatal hernia and related disorders of the esophagogastric junction.
D004194:Disease; D004935:Esophageal Diseases; D004943:Esophagogastric Junction; D004947:Esophagus; D006547:Hernia; D006548:Hernia, Diaphragmatic / Q000150:complications*; D006551:Hernia, Hiatal; D006801:Humans; D013270:Stomach / Q000502:physiology*
ESOPHAGUS/diseases; HERNIA, DIAPHRAGMATIC/complications; STOMACH/physiology