Pang, Hui
Zong, Zhenkun
Hao, Lin
Cao, Qiumei
Funding for this research was provided by:
Jiangsu Provincial Medical Youth Talent (QNRC2016383)
Xuzhou Municipal Bureau of Science and Technology (KC19026)
Six Talent Peaks Project in Jiangsu Province (WSN270)
Science and Technology Support Program of Jiangsu Province (BE2017635)
Natural Science Foundation of Jiangsu Province (BK20190158)
Article History
First Online: 9 December 2019
Compliance with ethical standards
:
: The authors claim that they have no conflict of interest.
: Informed consent was obtained from each patient included in the study.
: Our study was conducted in compliance with the ethical principles of the declaration of Helsinki. Approval by the Ethics Committee of Xuzhou Central Hospital was obtained for this observational study.