Funding for this research was provided by:
National Health and Medical Research Council (#1041111, #1133793, #1037386)
Cancer Council NSW (SRP 13-01)
Text and Data Mining valid from 2018-05-08
Received: 13 July 2017
Accepted: 26 April 2018
First Online: 8 May 2018
Ethics approval and consent to participate
: Ethical approval was not required as this is a literature review.
: The authors declare that they have no competing interests.
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