S3345 Retrospective Real World Study to Assess Effects of Single Switch to Renflexis® from Remicade® in IBD Patients. (October 2021) - Smith, Kyle; Nowinski, David; Patel, Anish; Costantino, Jackoline; Tresnak, Qian Ya L.; Ashcroft, Cody; Morrison, Christie L.; Rania el-Desoky,