Lin, Ching-Chiang
Shih, Ching-Tang
Lee, Chien-Hung
Huang, Yeou-Lih
Article History
Received: 20 January 2018
Accepted: 19 March 2018
First Online: 28 March 2018
Compliance with Ethical Standards
: The Institutional Review Board of Fooyin University approved the study protocol (IRB no.: FYH-IRB-100-07-01) and a written consent was obtained from each participant of the study.
: The authors declare that they have no conflicts of interest.