[1] Hosp Univ HM Sanchinarro, Ctr Integral Oncol Clara Campal, Madrid, Spain
[2] Canc Inst Florida, AdventHlth Med Grp, Orlando, FL USA
[3] Winship Canc Inst, Dept Hematol Med Oncol, Atlanta, GA USA
[4] Piedmont Canc Inst, Atlanta, GA USA
[5] Ingalls Mem Hosp, Ingalls Canc Care, Harvey, ND USA
[6] Univ Maryland, Dept Med, Ctr Canc, Greenbaum Comprehens Canc Ctr, Baltimore, MD 21201 USA
[7] Seattle Genet Inc, Biostat, Bothell, WA USA
[8] Seattle Genet Inc, Clin Res, Bothell, WA USA
[9] H Lee Moffitt Canc Ctr & Res Inst, Dept Breast Oncol, Tampa, FL USA