A study of nocturnal gastric acid secretion in patients with sliding esophageal hiatus hernia.
D004063:Digestion; D005744:Gastric Acid; D005745:Gastric Acidity Determination; D006548:Hernia, Diaphragmatic; D006551:Hernia, Hiatal; D006801:Humans
DIAPHRAGMATIC HERNIA; GASTRIC ACIDITY DETERMINATION