Zhang, Jing
Huang, Yujing
Wang, Qing
Ma, Yanping
Qi, Ying
Liu, Zhongyang
Deng, Jingui
Ruan, Qiang https://orcid.org/0000-0003-3084-7811
Funding for this research was provided by:
National Natural Science Foundation of China (81672028 and 81371788)
Article History
Received: 11 September 2019
Accepted: 24 October 2019
First Online: 20 November 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by the Ethical Committee of the Shengjing Hospital.
: No written informed consent was necessary for this type of study.