Huang, Grace H.
Ismail, Hilmy
Murnane, Andrew
Kim, Pascal
Riedel, Bernhard
Article History
Received: 10 May 2015
Accepted: 15 November 2015
First Online: 21 November 2015
Compliance with ethical standards
: The Peter MacCallum Cancer Centre (PMCC) Human Ethics Research Committee approved this retrospective cohort study (No. 13/44 L). For this type of study, formal consent is not required.
: The authors declare that they have no competing interests.
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