Lee, Chiu-Hsiang
Lai, Chiung-Ling
Sung, Yi-Hui
Lai, Mei Yu
Lin, Chung-Ying http://orcid.org/0000-0002-2129-4242
Lin, Long-Yau
Article History
Accepted: 11 February 2017
First Online: 24 February 2017
Compliance with ethical standards
:
: 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 individual participants included in the study.
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