Lee, Yaeeun http://orcid.org/0000-0002-4382-0303
Kurtz, John E.
Article History
Received: 8 May 2017
Accepted: 4 October 2017
First Online: 20 October 2017
Compliance with ethical standards
:
: No funding has been received for the current study.
: Both authors, Yaeeun Lee and Dr. John E. Kurtz, declare no conflicts 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.
: Informed consent was obtained from all individual participants included in the study.