[1] Univ Texas, MD Anderson Canc Ctr, Dept Breast Med Oncol, Houston, TX 77030 USA
[2] Georgetown Univ, Med Ctr, Washington, DC 20007 USA
[3] Cairo Univ, Natl Canc Inst, Cairo, Egypt
[4] Chinese Acad Med Sci, Canc Hosp, Beijing 100037, Peoples R China
[5] Haukeland Hosp, Bergen, Norway
[6] Ctr Canc Res, Moscow, Russia
[7] Tata Mem Hosp, Bombay 400012, Maharashtra, India
[8] Univ Pretoria, ZA-0002 Pretoria, South Africa
[9] Pretoria Acad Hosp, Pretoria, South Africa
[10] Toronto Sunnybrook Reg Canc Ctr, Toronto, ON, Canada
[11] MS Hershey Med Ctr, Hershey, PA USA
[12] Pfizer Inc, Pfizer Cent Res, Groton, CT 06340 USA
[13] Klinge Pharma GmbH, Munich, Germany
[14] Sutter CHS Canc Res Grp, Greenbrae, CA USA