Yang, Zhenbang
Liu, Chunling
Wu, Hongjiao
Xie, Yuning
Gao, Hui
Zhang, Xuemei http://orcid.org/0000-0003-0705-4231
Funding for this research was provided by:
National Natural Science Foundation of China (81272613)
Hebei high-level talent cultivation plan in University (GCC2014050)
Key Project of Natural Science Foundation of Hebei province of China (H2017209233)
Article History
Received: 11 March 2019
Accepted: 24 September 2019
First Online: 15 October 2019
Ethics approval and consent to participate
: This study was approved by the ethics committee of North China University of Science and Technology (No. 12-002) and written informed consent was obtained from all patients. Details can be provided by the corresponding author on reasonable request.
: Not applicable.
: The authors declare that they have no competing interests.