%0 Journal Article %T Clinical, Endoscopic, and Radiological Effectiveness of Ustekinumab in Bio-naïve Versus Bio-experienced Patients With Crohn’s Disease: Real-world Experience From a Large Canadian Center %A Sedano, Rocio %A Guizzetti, Leonardo %A McDonald, Cassandra %A Beaton, Melanie %A Chande, Nilesh %A Gregor, Jamie %A Sey, Michael %A Wilson, Aze %A Jairath, Vipul %J Inflammatory Bowel Diseases %V 29 %N 6 %P 866-874 %@ 1078-0998 %D 2022-07-19 %~ DeepDyve