Tan, Zenglai http://orcid.org/0000-0002-2894-0905
Shan, Jingdong
Rak-Raszewska, Aleksandra http://orcid.org/0000-0002-2399-4410
Vainio, Seppo J.
Article History
Received: 9 July 2018
Accepted: 26 October 2018
First Online: 9 November 2018
Competing Interests
: The authors declare no competing interests.