Chen, Zirong
Lin, Shuibin
Li, Jian-Liang http://orcid.org/0000-0002-6487-081X
Ni, Wei
Guo, Ruifeng
Lu, Jianrong http://orcid.org/0000-0002-4969-6040
Kaye, Frederic J.
Wu, Lizi http://orcid.org/0000-0002-0076-2617
Article History
Received: 7 June 2017
Revised: 27 November 2017
Accepted: 1 December 2017
First Online: 22 January 2018
Compliance with ethical standards
:
: The authors declare that they have no competing interests.