Funding for this research was provided by:
Office of Graduate Education, Indiana University School of Dentistry
Article History
Received: 7 March 2018
Accepted: 23 January 2020
First Online: 20 July 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.
: For this type of study, formal consent is not required.