Funding for this research was provided by:
National Institute for Health Research (IMG-FRM-2)
Central Manchester University Hospitals NHS Foundation Trust (R00713)
Text and Data Mining valid from 2017-12-01
Received: 12 December 2016
Accepted: 23 November 2017
First Online: 22 December 2017
Ethics approval and consent to participate
: North West Local Research Ethics Committee (10/H1005/12). All patients provided full written informed consent.
: Is not applicable, all radiological images and patient data are anonymised.
: The authors declare that they have no competing interests.
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