Funding for this research was provided by:
National Center for Advancing Translational Sciences (TR001861)
Article History
Received: 8 December 2016
Revised: 30 May 2017
Accepted: 27 August 2018
First Online: 24 September 2018
Compliance with ethical standards
:
: The authors declare that they have no competing interest.
: No human participants or animal subjects.
: Informed consent was not necessary as this was a review of the literature and did not include individual participants or their personal information.