Evans, Caroline B. R.
Cotter, Katie L.
Smokowski, Paul R.
Funding for this research was provided by:
Centers for Disease Control and Prevention (5 U01 CE001948-03)
Article History
First Online: 8 February 2017
Compliance with Ethical Standards
:
: The authors declare that there is no conflict of interest.
: 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.