S0802 Tofacitinib Adherence and Outcomes in Patients With Refractory Crohn's Disease. (October 2020) - Wiles, C. Alex; Shah, Nisha; Bell, Jacob; Pabla, Baldeep S.; Scoville, Elizabeth; Dalal, Robin; Beaulieu, Dawn; Schwartz, David A.; FACG,; Horst, Sara