Hussan, Hisham
Ugbarugba, Emmanuel
Bailey, Michael T.
Porter, Kyle
Needleman, Bradley
Noria, Sabrena
O’Donnell, Benjamin
Clinton, Steven K.
Article History
First Online: 5 February 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: NRD database is comprised of de-identified patient information and does not meet the criteria for human subject and as such did not need institutional Review Board (IRB) approval nor require any form of consenting process prior to analysis of the data. Our supplemental tertiary center analysis was a de-identified retrospective chart review that contained no identifiable information and required no informed consent. Thus, no identifying information is available in the article and no informed consent was obtained.
: For this type of study formal consent is not required.