A Randomized, Double‐Blind Controlled Trial to Examine the Effectiveness of Lubiprostone on Constipation Symptoms and Colon Transit Time in Diabetic Patients: ACG Fellows‐In‐Training Award: Presidential Poster: 1742. (October 2015) - Shroff, Sagar; Shahnavaz, Nikrad; Carter, Latoya; Harrison, Melanie; Dietz‐Lindo, Karan; Hanfelt, John; Srinivasan, Shanthi; Christie, Jennifer