Wong, Alex Mun-Ching https://orcid.org/0000-0002-7187-8350
Yeh, Chih-Hua
Lin, Jainn-Jim
Liu, Ho-Ling
Chou, I-Jun
Lin, Kuang-Lin
Wang, Huei-Shyong
Article History
Received: 6 June 2018
Accepted: 17 July 2018
First Online: 25 July 2018
Compliance with ethical standards
:
: No funding was received for this study.
: The authors declare that they have 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 participants or their guardians in this study.