Tokar, Baran Ingested gastrointestinal foreign bodies: predisposing factors for complications in children having surgical or endoscopic removal. [electronic resource] - Pediatric surgery international Feb 2007 - 135-9 p. digital Publication Type: Journal Article ISSN: 0179-0358 Standard No.: 10.1007/s00383-006-1819-0 doi Subjects--Topical Terms: AdolescentCausalityChildChild, PreschoolDigestive System Surgical ProceduresEndoscopy, GastrointestinalEsophageal Diseases--etiologyEsophagoscopyEsophagusForeign Bodies--complicationsGastrointestinal TractHumansInfantRetrospective StudiesRisk Assessment