[1] Hosp Clin San Carlos, Dept Oncol, GEICAM Spanish Breast Canc Grp, Madrid, Spain
[2] TRIO Translat Res Oncol, Med, Montevideo, Uruguay
[3] Inst Salud Carlos III ISCIII, Natl Ctr Epidemiol, Madrid, Spain
[4] Hosp Clin Univ Valencia, Dept Med Oncol, GEICAM Spanish Breast Canc Grp, Valencia, Spain
[5] Hosp Univ Virgen del Rocio, Med Oncol, GEICAM Spanish Breast Canc Grp, Seville, Spain
[6] Curtin Med Sch, Med Oncol, Fac Hlth Sci, Bentley, Qld, Australia
[7] Hosp Gen Univ Gregorio Maranon, Serv Oncol Med Dept, IiSGM CIBERONC GEICAM Spanish Breast Canc Grp, Madrid, Spain
[8] IVO Fdn Inst Valenciano Oncol, Dept Med Oncol, GEICAM Spanish Breast Canc Grp, Valencia, Spain
[9] CHUAC Complejo Hosp Univ A Coruna, Med Oncol, GEICAM Spanish Breast Canc Grp, La Coruna, Spain
[10] Hosp Gen Univ Elche, Dept Med Oncol, GEICAM Spanish Breast Canc Grp, Elche, Spain
[11] Hosp Terrassa Consorci Sanitari Terrassa, Dept Med Oncol, Barcelona, Spain
[12] Beverly Hills Canc Ctr, Oncol, Beverly Hills, CA USA
[13] St Vincents Univ Hosp, Dept Med Oncol, Dublin, Ireland
[14] TRIO Translat Res Oncol, Project Management, Paris, France
[15] GEICAM Spanish Breast Canc Res Grp, Dept Stat, San Sebastian De Reyes, Spain
[16] GEICAM Spanish Breast Canc Res Grp, Sci, Madrid, Spain
[17] UCLA, Hematol Oncol, David Geffen Sch Med, Los Angeles, CA USA