Hulac, David M.
D’Amato, Rik Carl
Article History
Received: 30 March 2017
Revised: 9 September 2017
Accepted: 28 November 2017
First Online: 26 December 2017
Compliance with Ethical Standards
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments and comparable ethical standards. Informed consent was obtained from the participants involved in the study. In addition, the University institutional review board approved this study.
: The authors declare that they have no conflict of interest and have not submitted the paper to any other journals.