[1] Univ Birmingham, Birmingham, AL USA
[2] Univ Calif Irvine, Irvine, CA USA
[3] Mayo Clin, Rochester, MN USA
[4] Columbia Univ, Irving Med Ctr, New York, NY USA
[5] Univ Iowa, Iowa City, IA 52242 USA
[6] MD Anderson Canc Ctr, Houston, TX USA
[7] Columbia Univ, Med Ctr, New York, NY 10027 USA
[8] Clovis Oncol Inc, Boulder, CO USA
[9] Univ Calif San Francisco, San Francisco, CA 94143 USA