Barczyk, Amanda N. http://orcid.org/0000-0003-2999-1752
Piper, Karen
Duzinski, Sarah V.
Lawson, Karla A.
Article History
Received: 22 November 2017
Accepted: 27 February 2019
First Online: 7 March 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed for this study where 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. This study was retrospective in nature and therefore formal consent was not required.