Hu, Bo
Zhong, Bin-yan
Zhang, Lei
Dai, Chen
Li, Wei
Shen, Jian
Huang, Peng
Zhang, Shen
Li, Zhi
Ni, Cai-fang
Funding for this research was provided by:
Six Talent Peaks Project in Jiangsu Province (LGY2018077)
Article History
Received: 22 November 2019
Accepted: 18 April 2020
First Online: 4 June 2020
Compliance with Ethical Standards
:
: The authors certify that there is no conflict of interest with any individual/organization for the present work.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: The requirement to obtain informed consent was waived due to the retrospective nature of this study.