Knipp, David
Simeone, F. Joseph
Nelson, Sandra B.
Huang, Ambrose J.
Chang, Connie Y.
Article History
Received: 5 July 2017
Revised: 26 September 2017
Accepted: 23 October 2017
First Online: 15 November 2017
Compliance with ethical standards
: This investigation was approved by the Institutional Review Board and was compliant with the Health Insurance Portability and Accountability Act (HIPAA) guidelines. 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 or comparable ethical standards.
: The aforementioned authors have no conflicts of interest to disclose.