[1] European Sch Oncol, Lisbon, Portugal
[2] Champalimaud Canc Ctr, Breast Unit, Lisbon, Portugal
[3] European Sch Oncol, IT & Bellinzona, Milan, Switzerland
[4] Mem Sloan Kettering Canc Ctr, Breast Canc Program, New York, NY 10021 USA
[5] Univ Edinburgh, Edinburgh, Midlothian, Scotland
[6] Western Gen Hosp, NHS Lothian, Edinburgh EH4 2XU, Midlothian, Scotland
[7] Univ Sussex, Brighton & Sussex Med Sch, Falmer, England
[8] Peter MacCallum Canc Inst, Div Canc Med, Melbourne, Vic 3000, Australia
[9] Univ Paris 05, Francilian Breast Intergrp Paris, CancerEst APHP Tenon, F-75270 Paris 06, France
[10] Europa Donna Cyprus, Nicosia, Cyprus
[11] Dana Farber Canc Inst, Breast Oncol Ctr, Boston, MA 02115 USA
[12] Oncol Inst So Switzerland, Bellinzona, Switzerland
[13] Breast Unit So Switzerland, Bellinzona, Switzerland
[14] Med Univ Gdansk, Dep Oncol & Radiotherapy, Gdansk, Poland
[15] Univ Halle Wittenberg, Klinikum Krollwitz, Clin Gynaecol, Halle, Saale, Germany
[16] Inst Multidisciplinaire Oncol, Div Oncol, Genolier, Switzerland
[17] Karolinska Inst, Dep Oncol Pathol, Stockholm, Sweden
[18] Osped Misericordia & Dolce, Prato, Italy
[19] Amer Univ Beirut, Med Ctr, NK Basile Canc Inst Breast Ctr Excellence, Beirut, Lebanon
[20] Jonsson Comprehens Canc Ctr, Div Canc Prevent & Control Res, Los Angeles, CA 90034 USA
[21] BC Canc Agcy, Vancouver, BC, Canada
[22] European Inst Oncol, Dep Med, Milan, Italy
[23] Univ Munich, Brustzentrum, Munich, Germany
[24] Univ Sydney, Screening & Test Evaluat Program, Sch Publ Hlth, Sydney Med Sch, Sydney, NSW 2006, Australia
[25] Mem Sloan Kettering Canc Ctr, Breast Canc Med Serv, New York, NY 10021 USA
[26] Chaim Sheba Med Ctr, Tel Hashomer, Israel
[27] Breast Canc Care, London, England
[28] AdvancedBC Org, New York, NY USA
[29] UCSF Helen Diller Family Comprehens Canc Ctr, Dept Med, Breast Oncol Program, San Francisco, CA USA
[30] Mem Sloan Kettering Canc Ctr, Breast Serv, New York, NY 10021 USA
[31] Indiana Univ, Med Ctr, Indianapolis, IN USA
[32] UCSF Helen Diller Family Comprehens Canc Ctr, Breast Oncol Program, San Francisco, CA USA
[33] Univ Milan, I-20122 Milan, Italy
[34] Dana Farber Canc Inst, Breast Oncol Ctr, Boston, MA 02115 USA