About the Authors

Anita K. Dunbier

anita.dunbier@icr.ac.uk

Affiliations Royal Marsden Hospital, London, United Kingdom, Breakthrough Breast Cancer Research Centre, Institute of Cancer Research, London, United Kingdom

Helen Anderson

Affiliations Royal Marsden Hospital, London, United Kingdom, Breakthrough Breast Cancer Research Centre, Institute of Cancer Research, London, United Kingdom

Zara Ghazoui

Affiliations Royal Marsden Hospital, London, United Kingdom, Breakthrough Breast Cancer Research Centre, Institute of Cancer Research, London, United Kingdom

Elena Lopez-Knowles

Affiliations Royal Marsden Hospital, London, United Kingdom, Breakthrough Breast Cancer Research Centre, Institute of Cancer Research, London, United Kingdom

Sunil Pancholi

Affiliation Breakthrough Breast Cancer Research Centre, Institute of Cancer Research, London, United Kingdom

Ricardo Ribas

Affiliation Breakthrough Breast Cancer Research Centre, Institute of Cancer Research, London, United Kingdom

Suzanne Drury

Affiliations Royal Marsden Hospital, London, United Kingdom, Breakthrough Breast Cancer Research Centre, Institute of Cancer Research, London, United Kingdom

Kally Sidhu

Affiliation Royal Marsden Hospital, London, United Kingdom

Alexandra Leary

Affiliation Royal Marsden Hospital, London, United Kingdom

Lesley-Ann Martin

Affiliation Breakthrough Breast Cancer Research Centre, Institute of Cancer Research, London, United Kingdom

Mitch Dowsett

Affiliations Royal Marsden Hospital, London, United Kingdom, Breakthrough Breast Cancer Research Centre, Institute of Cancer Research, London, United Kingdom

Competing Interests

MD has received honoraria for advice and lectures for Astra Zeneca and has acted as an expert witness for them.

Author Contributions

Conceived and designed the experiments: AKD HA LAM MD. Performed the experiments: AKD HA ELK SP RR SD KS AL LAM. Analyzed the data: AKD HA ZG ELK SP SD LAM. Contributed reagents/materials/analysis tools: AL. Wrote the paper: AKD MD.