1 Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
2 Department of Social Sciences, UCLA, Los Angeles, California, USA
Correspondence: Sunanda Kane, MD, Division of Gastroenterology and Hepatology, Mayo Clinic, 200 First Street SW, Rochester, Minnesota 55905, USA. E-mail: kane.sunanda@mayo.edu
This letter underwent AJG editorial review.
