Clinical aspects of recurrent abdominal pain in children.
D000005:Abdomen / Q000503:physiopathology / Q000601:surgery; D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D004569:Electroencephalography; D004724:Endoscopy; D005260:Female; D006801:Humans; D008297:Male; D010146:Pain / Q000209:etiology*; D059408:Pain Management; D012189:Retrospective Studies