Li, Ming
Xie, Zhongyu
Wang, Peng
Li, Jinteng
Liu, Wenjie
Tang, Su’an
Liu, Zhenhua
Wu, Xiaohua
Wu, Yanfeng
Shen, Huiyong
Article History
Received: 1 February 2018
Revised: 19 April 2018
Accepted: 23 April 2018
First Online: 10 May 2018
Change Date: 19 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.