Comparison of Commercially Available Assays for Infliximab Concentrations and Antibodies to Infliximab With Assays Developed at Janssen and Used in Clinical Studies of Remicade®: Iinfliximab in IBD Patients Presidential Poster: 1853. (October 2015) - Marini, Joseph; Sendecki, Jocelyn; Cornillie, Freddy; Popp, Jay; Blank, Marion; Black, Shawn; Chun, Kelly; Gils, Ann; Stappen, Thomas Van; Therien, Lina; Hamann, Dörte; Rispens, Theo; et al.