Text and Data Mining valid from 2018-11-24
Received: 5 November 2018
Accepted: 16 November 2018
First Online: 24 November 2018
Compliance with ethical standards
: All authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. This study was approved by the Nottingham Research Ethics Committee 2 under the title “Development of a molecular genetic classification of breast cancer”.
: was obtained from all individual participants included in the study.