title: Persistent abdominal pain: commentary.
authors: Division of Pediatric Gastroenterology, Blair E. Batson Hospital for Children, University of Mississippi Medical Center, Jackson, 39216, USA.
authors: Michael
authors: M
authors: Nowicki
mesh_terms: D015746:Abdominal Pain / Q000209:etiology; D000293:Adolescent; D002372:Cat-Scratch Disease / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology; D002648:Child; D006801:Humans