Li, Lei
Wu, Xiang-Hui
Zhao, Xiao-Jing
Xu, Lu
Pan, Cai-Long
Zhang, Zhi-Yuan
Funding for this research was provided by:
National Natural Science Foundation of China (81571240, 81771171)
Article History
Received: 6 November 2019
Accepted: 11 February 2020
First Online: 17 February 2020
Ethics approval and consent to participate
: All experiments and protocols were licensed and approved by the local government in Germany, according to The German Animal Welfare Act (TierSchG) of 2006; or by Nanjing Medical University Animal Care and Use Committee in accordance with the regulations of the ethics committee of the International Association for the Study of Pain and the Guide for the Care and Use of Laboratory Animals (The Ministry of Science and Technology of China, 2006) in China.
: Not applicable.
: The authors declare that they have no competing interests.