Endoscopic Dilatation of Crohn's Anastomotic Strictures is Effective in the Long Term, and Escalation of Medical Therapy Improves Outcomes in the Biologic Era. - Nik Sheng Ding; Wai Man Yip; Choi, C. H.; Saunders, Brian; Thomas-Gibson, Siwan; Arebi, Naila; Humphries, Adam; Hart, Ailsa (Journal of Crohn's & Colitis, 2016)