Our highlighted research for the month of May features work from our Division of Gastroenterology and Hepatology. Highlighted researchers include CGIBD Members: Nicholas Shaheen, MD, MPH; Robert Sandler, MD, MPH; Anne Peery, MD, MSCR; Ian Grimm, MD; Evan Dellon, MD, MPH; Scott Magness, PhD; Hans Herfarth, MD; and Michael Fried, MD.