Funding for this research was provided by:
Text and Data Mining valid from 2019-10-24
Received: 17 July 2019
Accepted: 9 October 2019
First Online: 24 October 2019
Compliance with ethical standards
: Dr. Kimberly Peairs has received salary support from the Merck Foundation grant. Dr. Craig Pollack owns stock in Gilead Pharmaceuticals. The other authors declare that they have no conflict of interest.