[1] Inst Curie, Dept Med Oncol, Paris, France
[2] Med Univ Gdansk, Dept Radiotherapy & Oncol, Gdansk, Poland
[3] Sint Augustinus, Antwerp, Belgium
[4] Ctr Leon Berard, Lyon, France
[5] Helsinki Univ Hosp, Helsinki, Finland
[6] Univ Calif Los Angeles, David Geffen Sch Med, Los Angeles, CA 90095 USA
[7] Inst Paoli Calmettes, Marseille, France
[8] CRLC Val DAurelle, Montpellier, France
[9] Carolinas Hematol Oncol Associates, Charlotte, NC USA
[10] CHU Sart Tilman, B-4000 Liege, Belgium
[11] Kidwai Mem Inst Oncol, Bangalore, Karnataka, India
[12] Inst Claudius Regaud, Toulouse, France
[13] Complejo Hosp Jaen, Jaen, Spain
[14] Klin Nowotworow, Ctr Oncol, Warsaw, Poland
[15] Corp Sanitaria Parc Taull, Sabadell, Spain
[16] Amgen Inc, Dept Biostat & Epidemiol, Thousand Oaks, CA 91320 USA
[17] Amgen Inc, Dept Pharmacokinet & Drug Metab, Thousand Oaks, CA 91320 USA
[18] Amgen Inc, Oncol Clin Dev, Thousand Oaks, CA 91320 USA
[19] Multidisciplinary Breast Ctr, Dept Gen Med Oncol, Leuven, Belgium