[1] Georgetown Lombardi Comprehens Canc Ctr, Washington, DC USA
[2] Georgetown Univ, Washington, DC USA
[3] Mem Sloan Kettering Canc Ctr, New York, NY USA
[4] Duke Univ, Med Ctr, Durham, NC USA
[5] Hackensack Univ, Med Ctr, Hackensack, NJ USA
[6] H Lee Moffitt Canc Ctr & Res Inst, Tampa, FL USA
[7] Indiana Univ, Melvin & Bren Simon Comprehens Canc Ctr, Indianapolis, IN USA
[8] Univ North Carolina Chapel Hill, Chapel Hill, NC USA
[9] City Hope Natl Med Ctr, Duarte, CA USA
[10] Med Coll Wisconsin, Madison, WI USA
[11] Univ S Florida, Tampa, FL USA
[12] Univ Calif Los Angeles, Los Angeles, CA USA