Lee, Cheng-Chia
Chong, Shin Tai
Chen, Ching-Jen
Hung, Sheng-Che
Yang, Huai-Che
Lin, Chung-Jung
Wu, Chih-Chun
Chung, Wen-Yuh
Guo, Wan-Yuo
Pan, David Hung-Chi
Wu, Hsiu-Mei
Sheehan, Jason P.
Lin, Ching-Po http://orcid.org/0000-0001-6848-8776
Article History
Received: 9 November 2017
Accepted: 21 December 2017
First Online: 3 February 2018
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. For this type of study formal consent is not required.