[The pathophysiological mechanism of the gastro-esophageal reflux and hiatus hernia syndrome].
D005764:Gastroesophageal Reflux / Q000503:physiopathology*; D006548:Hernia, Diaphragmatic / Q000503:physiopathology*; D006551:Hernia, Hiatal / Q000503:physiopathology*; D006801:Humans