Currin, Joseph M.
Hubach, Randolph D.
Crethar, Hugh C.
Hammer, Tonya R.
Lee, Hang-Shim
Larson, Mary
Article History
First Online: 14 February 2018
Compliance with Ethical Standards
:
: The authors declare they have no conflict of interests.
: 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.
: Informed consent was obtained from all individual participants included in the study.