Funding for this research was provided by:
Ministry of Science and Technology, Taiwan (MOST104-2221-E-037-001-MY3)
Research Center for Environmental Medicine in Kaohsiung Medical University (KMU-TP105A26) and National Health Research Institutes
Article History
Received: 12 January 2018
Accepted: 21 June 2018
First Online: 3 July 2018
Competing Interests
: The authors declare no competing interests.