Elkhatib Imad, Shah Natasha, Savides Thomas J
Division of Gastroenterology, Advocate Christ Medical Center, Oak Lawn, Illinois, USA.
Division of Gastroenterology, University of California, San Diego, La Jolla, California, USA.
Gastrointest Endosc. 2017 May;85(5):1100-1101. doi: 10.1016/j.gie.2016.06.011. Epub 2016 Jun 18.