Kelly Colleen R, Allegretti Jessica R
Miriam Hospital, and Lifespan Hospital System, Warren Alpert Medical School of Brown University, Providence, RI, USA.
Division of Gastroenterology, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA.
Dig Dis Sci. 2017 Oct;62(10):2618-2620. doi: 10.1007/s10620-017-4713-9.