[1] Emory Univ, Sch Med, Atlanta, GA USA
[2] IBCSG Stat Ctr, Boston, MA USA
[3] Dana Farber Canc Inst, Boston, MA 02115 USA
[4] Inst Oncol Southern Switzerland, Lugano Viganello, Switzerland
[5] Emory Biomarker Serv Ctr, Atlanta, GA USA
[6] IBCSG Cent Pathol Off, Milan, Italy
[7] IBCSG Coordinating Ctr, Bern, Switzerland
[8] European Inst Oncol, Milan, Italy
[9] Kantonsspital, St Gallen, Switzerland
[10] Natl Inst Oncol, Budapest, Hungary
[11] Univ Southern Denmark, Odense, Denmark
[12] Odense Univ Hosp, DK-5000 Odense, Denmark
[13] UZ Leuven, Louvain, Belgium
[14] Inst Bergonie, Bordeaux, France
[15] Univ Sydney, Sydney, NSW 2006, Australia
[16] Emory Univ, Atlanta, GA 30322 USA