Hedman, Thomas P.
Chen, Weng-Pin
Lin, Leou-Chyr
Lin, Hsiu-Jen
Chuang, Shih-Youeng
Article History
Received: 14 December 2015
Accepted: 2 June 2016
First Online: 19 January 2017
Change Date: 24 August 2018
Change Type: Correction
Change Details: After publication in volume [37], issue [1], page [94���101] the authors decided to opt for Open Choice and to make the article an open access publication. Therefore, the copyright of the article has been changed to �� The Author(s) 2018 and the article is forthwith distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits use, duplication, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.