Funding for this research was provided by:
National Science Council (NSC 100-2923-E-002-007-MY3, NSC100-2221-E-002-064, NSC100-2311-B-002-002-MY3)
National Health Research Institutes (NHRI-EX101-10104NI)
Text and Data Mining valid from 2019-01-03
Received: 20 June 2018
Accepted: 18 December 2018
First Online: 3 January 2019
Compliance with ethical standards
: Author Pen-Li Lu declares that she has no conflicts of interest. Author Meng-Li Tsai declares that he has no conflicts of interest. Author Fu-Shan Jaw declares that he has no conflicts of interest. Author Chen-Tung Yen declares that he has no conflicts of interest.
: All applicable international, national, and/or institutional guidelines for the care and use of animals were followed. This article does not contain any studies with human participants performed by any of the authors.
: Informed consent was obtained from all individual participants included in the study.