Funding for this research was provided by:
The Royal Australian and New Zealand College of Radiologists (2014/RANZCR/006)
Hunter Translational Cancer Research Grant (NA)
Text and Data Mining valid from 2019-08-06
Received: 15 May 2019
Accepted: 18 July 2019
First Online: 6 August 2019
Ethics approval and consent to participate
: The study was approved by the Hunter New England Human Research Ethics Committee (reference: HREC/12/HNE/408).
: Informed consent was obtained from all participants.
: The authors declare that they have no competing interests.