Walker, Elizabeth Reisinger
Druss, Benjamin G.
Article History
First Online: 28 August 2018
Compliance with Ethical Standards
:
: Elizabeth Reisinger Walker and Benjamin G. Druss each declare that they have no conflict of interest.
: All reported studies/experiments with human or animal subjects performed by the authors have been previously published and complied with all applicable ethical standards (including the Helsinki declaration and its amendments, institutional/national research committee standards, and international/national/institutional guidelines).