Hiatal hernia and gastroesophageal reflux in children.
D000293:Adolescent; D001995:Bronchography; D002648:Child; D002675:Child, Preschool; D005260:Female; D005764:Gastroesophageal Reflux / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery; D006548:Hernia, Diaphragmatic / Q000150:complications*; D006801:Humans; D008297:Male; D013902:Radiography, Thoracic; D012140:Respiratory Tract Diseases / Q000209:etiology*