[1] City Hope Natl Med Ctr, Judy & Bernard Briskin Ctr Clin Res, Duarte, CA USA
[2] Indiana Univ Sch Med, Indianapolis, IN 46202 USA
[3] Univ Adelaide, Queen Elizabeth Hosp, Adelaide, SA, Australia
[4] HealthONE, Sarah Cannon Res Inst, Denver, CO USA
[5] Peter MacCallum Canc Ctr, Melbourne, Vic, Australia
[6] Scientia Clin Res, Randwick, NSW, Australia
[7] Washington Univ, Sch Med, Alvin J Siteman Canc Ctr, St Louis, MO USA
[8] Amgen Inc, Thousand Oaks, CA 91320 USA
[9] Univ Texas MD Anderson Canc Ctr, Houston, TX 77030 USA