[1] Thomas Jefferson Univ, Philadelphia, PA 19107 USA
[2] Med Univ South Carolina, Charleston, SC 29425 USA
[3] Global Blood Therapeut, San Francisco, CA USA
[4] Wade Outcomes Res & Consulting, Salt Lake City, UT USA
[5] IBM Watson Hlth, Cambridge, MA USA
[6] Emory Univ, Sch Med, Atlanta, GA 30322 USA