Text and Data Mining valid from 2018-11-15
First Online: 15 November 2018
Compliance with Ethical Standards
: No sources of funding were used to conduct this study or prepare this manuscript.
: Madeleine Duvic is science and advisory committee member for Millennium Pharmaceuticals, consulting and science advisor for Kyowa Pharmaceuticals, and on the advisory board for Seattle Genetics. Macartney Welborn has no conflicts of interest that are directly relevant to the content of this article.