Mean Platelet Volume as a Biomarker for Disease Severity and Development of Pouchitis After Ileal Pouch‐Anal Anastomosis: 652. (October 2017) - Lew, Daniel; Li, Dalin; Botwin, Gregory; Haritunians, Talin; Yan, Xiaofei; Robbins, Lori; Fleshner, Phillip; McGovern, Dermot P.B.