The role of pneumoperitoneum in the nonsurgical treatment of esophageal hiatal hernia.
D000005:Abdomen; D003964:Diaphragm; D006548:Hernia, Diaphragmatic / Q000628:therapy*; D006551:Hernia, Hiatal; D006801:Humans; D011027:Pneumoperitoneum; D011028:Pneumoperitoneum, Artificial
HERNIA, DIAPHRAGMATIC/therapy; PNEUMOPERITONEUM, ARTIFICIAL