1Division of Gastroenterology, Hepatology and Nutrition, Vanderbilt Medical Center, Nashville, Tennessee, USA
Correspondence: Michael F. Vaezi, MD, PhD, MSc, FACP, Division of Gastroenterology, Hepatology and Nutrition, Vanderbilt University Medical Center, 1660 TVC, 1301 -22nd Avenue South, Nashville, Tennessee 37232-5280, USA. E-mail: Michael.email@example.com
Received 02 July 2016; accepted 03 September 2016
Guarantor of the article: Michael F. Vaezi, MD, PhD, MSc, FACP.
Specific author contributions: Planning and conducting study, collecting and/or interpreting data: Vaezi; collecting and/or interpreting data, drafting manuscript: Choksi.
Financial support: Sandhill Scientific provided support for an Investigator initiated study.
Potential competing interests: Sandhill and Vanderbilt own co-patents on mucosal impedance.