OC-064 Therapeutic approaches for perianal fistula in paediatric and adolescent onset crohn`s disease-a multicentre cohort study
C Tzivinikos, K Ashton, M Nair, T Drskova, K Sahnan, R Muhammed, D Devadason, O Hradsky, K Crook, R Palmer, A Akbar, M Thomson, A Hart, S Sebastian
Gut Jul 2017, 66 (Suppl 2) A34-A35; DOI: 10.1136/gutjnl-2017-314472.64
