Chang, Jui-Chih
Hoel, Fredrik http://orcid.org/0000-0002-4820-3101
Liu, Ko-Hung
Wei, Yau-Huei
Cheng, Fu-Chou
Kuo, Shou-Jen
Tronstad, Karl Johan
Liu, Chin-San
Article History
Received: 27 January 2017
Accepted: 16 August 2017
First Online: 6 September 2017
Competing Interests
: The authors declare that they have no competing interests.