Ning, Peigang
Gao, Fei
Hai, Jinjin
Wu, Minghui
Chen, Jian
Zhu, Shaocheng
Wang, Meiyun
Shi, Dapeng
Article History
First Online: 5 September 2019
Compliance with ethical standards
:
: Ethical approval was obtained from the Ethics Committee of Zhengzhou University People’s Hospital.
: Informed consent was waived.