Artificial pneumoperitoneum in the diagnosis and treatment of hiatus hernia.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D006548:Hernia, Diaphragmatic / Q000175:diagnosis* / Q000628:therapy*; D006801:Humans; D007223:Infant; D008875:Middle Aged; D011028:Pneumoperitoneum, Artificial