TY - STAND AU - J. Blackwell AU - S. Saxena AU - C. Alexakis AU - A. Bottle AU - E. Cecil AU - A. Majeed AU - R. Pollok BT - Aliment Pharmacol Ther DO - 10.1111/apt.15390 M1 - 5 PY - 2019 SP - 556 EP - 567 T2 - Aliment Pharmacol Ther TI - The impact of smoking and smoking cessation on disease outcomes in ulcerative colitis: a nationwide population-based study VL - 50 SN - 0269-2813 ER -