1. Systematic review of surgical interventions for Crohn's anal fistula. Issue 3 (17th October 2017) Authors: Lee, M J; Heywood, N; Adegbola, S; Tozer, P; Sahnan, K; Fearnhead, N S; Brown, S R; Hart, A; Lobo, A J; Sebastian, S; Sagar, P; Bach, S P; McNair, A; Verjee, A; Blackwell, S; Lung, P F C; Hind, D Journal: BJS open Issue: Volume 1:Issue 3(2017) Page Start: 55 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗