Sopik, Victoria
Sun, Ping
Narod, Steven A.
Article History
Received: 20 September 2018
Accepted: 8 October 2018
First Online: 16 October 2018
Compliance with ethical standards
:
: The authors declare that they have 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.