Wei, Jie
Wu, Jun
Xu, Wen
Nie, Hong
Zhou, Ruiqing
Wang, Rui
Liu, Yang
Tang, Guoyao
Wu, Jianyong
Article History
Received: 17 December 2017
Revised: 10 April 2018
Accepted: 23 April 2018
First Online: 22 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.