[Physio-anatomical mechanisms of esophagogastric continence and their variations in the hiatal hernia].
D004943:Esophagogastric Junction / Q000502:physiology* / Q000503:physiopathology; D005764:Gastroesophageal Reflux / Q000503:physiopathology*; D006548:Hernia, Diaphragmatic / Q000150:complications*; D006801:Humans
Los mecanismos anatomo-fisiológicos de continencia gastro-esofágica y su perturbación en la hernia hiatal.