Liu, Xu
Wang, Qianwen
Zhu, Ruixia
Funding for this research was provided by:
National Natural Science Foundation of China (81501006)
Article History
Received: 23 July 2019
Revised: 10 October 2019
Accepted: 16 October 2019
First Online: 6 December 2019
Compliance with Ethical Standards
:
: All the patients signed informed consent for participation and the study was approved by Ethics Committees of the First Affiliated Hospital of China Medical University and conform to The Code of Ethics of the World Medical association.
: The authors declare that they have no conflict of interest.