Higher Colonic Tissue Drug Concentrations of Subcutaneous Compared to Intravenous Administration of Infliximab Therapy in Patients With Inflammatory Bowel Disease. - Roblin X; Nancey S; Papamichael K; Mechi F; Ouvrier-Buffet J; Charlois AL; Peaucelle AS; Bastide L; Berger AA; Barrau M; Cheifetz AS; Duru G; et al. (United European gastroenterology journal, 2026)