Braithwaite, G C Prognostic factors affecting outcomes in fistulating perianal Crohn's disease: a systematic review. [electronic resource] - Techniques in coloproctology Jul 2017 - 501-519 p. digital Publication Type: Journal Article; Review; Systematic Review ISSN: 1128-045X Standard No.: 10.1007/s10151-017-1647-3 doi Subjects--Topical Terms: AdultAgedAged, 80 and overAnti-Bacterial Agents--therapeutic useCrohn Disease--complicationsFemaleHumansMaleMiddle AgedMutationNod2 Signaling Adaptor Protein--geneticsPrognosisRectal Fistula--drug therapyTreatment OutcomeWound HealingYoung Adult