Article History
Received: 14 February 2018
Accepted: 26 February 2019
First Online: 20 March 2019
Ethics approval and consent to participate
: Ethics approval was granted from the Human Research Ethics Committees of the University of Technology Sydney (ETH16–0477 – 12,220,214) and the IRB of the National University of Natural Medicine (NUNM IRB# AG05052017).
: No consent for publication was required for this analysis.
: JA and AS are members of the editorial board (Associate Editor) of this journal. The authors have no further competing interests to declare.
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