Mowen, Thomas J.
Boman, John H. IV
Article History
Received: 26 September 2017
Accepted: 25 November 2017
First Online: 23 December 2017
Compliance with Ethical Standards
:
: The authors declare that they have no competing 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. For this type of study, formal consent is not required. This article does not contain any studies with human participants or animals performed by any of the authors.
: Informed consent was obtained from all individual participants included in the study. Since the data we use are deidentified, we do not have copies of the informed consents on hand.