Text and Data Mining valid from 2019-11-01
First Online: 1 November 2019
Compliance with ethical standards
: Charles Muller and Lindsay Matthews declare no conflict of interest. Sonia Kupfer reports non-financial support from Myriad Genetics for collaborative research, outside the submitted work. Jennifer Weiss reports grants from American Cancer Society, during the conduct of the study; personal fees from American College of Physicians as an Editor of MKSAP 18 Board Basics Gastroenterology and Hepatology Section, outside the submitted work.
: This article does not contain any studies with human or animal subjects performed by any of the authors.