[1] Univ Southern Calif, Keck Med USC, Los Angeles, CA 90007 USA
[2] Mayo Clin, Jacksonville, FL 32224 USA
[3] US Oncol Res, Columbia, MD USA
[4] Duke Univ, Med Ctr, Durham, NC USA
[5] Univ Texas MD Anderson Canc Ctr, Houston, TX 77030 USA
[6] Univ South Carolina, Columbia, SC 29208 USA
[7] Cedars Sinai Med Ctr, Los Angeles, CA 90048 USA
[8] Steeplechase Canc Ctr, Somerville, NJ USA
[9] Wake Forest Sch Med, Winston Salem, NC 27101 USA
[10] Indiana Univ Sch Med, Indianapolis, IN 46202 USA
[11] Providence Canc Inst, Southfield, MI USA
[12] Bristol Myers Squibb, Princeton, NJ USA
[13] US Oncol, Rocky Mt Canc Ctr, Denver, CO USA
[14] Mt Sinai Hosp, New York, NY 10029 USA