[1] Vall dHebron Univ Hosp, NeoALTTO Study Team, Barcelona, Spain
[2] FSS Ltd, Kincraig, Scotland
[3] Univ Hosp Kiel, Kiel, Germany
[4] Vall dHebron Univ Hosp, Breast Canc Ctr, Barcelona, Spain
[5] SOLTI Spanish Breast Canc Res Grp, Barcelona, Spain
[6] Inst Jules Bordet, B-1000 Brussels, Belgium
[7] Breast European Adjuvant Study Team, Brussels, Belgium
[8] Inst Nacl Enfermedades Neoplas, Lima, Peru
[9] Breast Int Grp, Brussels, Belgium
[10] GlaxoSmithKline, Collegeville, PA USA
[11] European Inst Oncol, Milan, Italy
[12] Natl Cheng Kung Univ Hosp, Tainan 70428, Taiwan
[13] Natl Inst Oncol, Budapest, Hungary
[14] Charite, Acad Hosp, D-13353 Berlin, Germany
[15] Dana Farber Canc Inst, Boston, MA 02115 USA