Bloodgood, Daniel W.
Sugam, Jonathan A.
Holmes, Andrew
Kash, Thomas L.
Article History
Received: 26 January 2017
Revised: 17 October 2017
Accepted: 26 October 2017
First Online: 6 March 2018
Conflict of Interests
: Dr. Sugam is currently employed by Merck & Co., Inc. (Kenilworth, NJ, USA) however all data collection and analysis was performed at UNC prior to employment with Merck. The remaining authors declare that no conflict of interests.