Wu, Yingying
Wang, Guangxia
Li, Qiaolian
Xiang, Junfeng
Jiang, Hua
Wang, Ying http://orcid.org/0000-0002-7015-7228
Article History
Received: 22 January 2018
Accepted: 19 April 2018
First Online: 16 May 2018
Change Date: 13 June 2018
Change Type: Correction
Change Details: The original version of this Article omitted the Received and Accepted dates; they should have been 22nd January 2018 and 19th April 2018, respectively. This has been corrected in the PDF and HTML versions of the Article.
Competing interests
: The authors declare no competing interests.