Hum, Stephanie W.
Golder, Su
Shaikh, Nader
Article History
First Online: 8 May 2018
Compliance with ethical standards
:
: No sources of funding were used to assist in the preparation of this study. This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors.
: Stephanie Hum, Nader Shaikh and Su Golder have no conflicts of interest that are directly relevant to the content of this study.
: The authors have no financial relationships relevant to this article to disclose.