[1] Univ Alabama Birmingham, Dept Med, Birmingham, AL USA
[2] Compass Oncol, Portland, OR USA
[3] INSERM U917 Univ Hosp Rennes, Dept Hematol, Rennes, France
[4] Genentech Inc, South San Francisco, CA USA
[5] McKesson Specialty US Oncol Res, The Woodlands, TX USA
[6] Willamette Valley Canc Inst & Res Ctr, Springfield, OR USA