Hurley, James C.
Article History
Received: 8 May 2015
Accepted: 24 July 2015
First Online: 4 August 2015
Compliance with ethical standards
:
: The author declares that he has no competing interests.
: This work was supported by the Australian Government Department of Health and Ageing through the Rural Clinical Training and Support (RCTS) program.
Free to read: This content has been made available to all.