Duda, Marlena http://orcid.org/0000-0003-2369-2225
Zhang, Hongjiu
Li, Hong-Dong
Wall, Dennis P. http://orcid.org/0000-0002-7889-9146
Burmeister, Margit
Guan, Yuanfang
Article History
Received: 11 August 2017
Revised: 20 October 2017
Accepted: 30 December 2017
First Online: 6 March 2018
Conflict of interest
: The authors declare that they have no conflict of interest.