Li, Qiang
Li, Bowen
Li, Qing
Wei, Song
He, Zhongyuan
Huang, Xiaoxu
Wang, Lu
Xia, Yiwen
Xu, Zhipeng
Li, Zheng
Wang, Weizhi
Yang, Li
Zhang, Diancai
Xu, Zekuan http://orcid.org/0000-0001-5179-4128
Article History
Received: 2 May 2018
Revised: 25 July 2018
Accepted: 30 July 2018
First Online: 28 August 2018
Change Date: 20 January 2022
Change Type: Clarification
Change Details: Editor's Note: Concerns have been raised about the integrity of the data reported in this article. This is currently being investigated. Further editorial action may be taken as appropriate once the investigation into the concerns is complete and all parties have been given an opportunity to respond in full.
Conflict of interest
: The authors declare that they have no conflict of interest.