Nguyen, Anh B.
Article History
Received: 10 July 2018
Revised: 3 September 2018
Accepted: 27 September 2018
First Online: 4 January 2019
Compliance with Ethical Standards
:
: Anh B. Nguyen declares that she has 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.
: Informed consent was obtained from all individual participants included in the study.