Wang, Chang-tian http://orcid.org/0000-0001-8127-1598
Zhang, Lei
Qin, Tao
Xi, Zhi-long
Sun, Lei
Wu, Hai-wei
Li, De-min
Article History
Received: 14 February 2020
Accepted: 18 May 2020
First Online: 24 May 2020
Ethics approval and consent to participate
: The present study was approved by the ethics committee of Jinling hospital, China and adhered to the tenets of the Declaration of Helsinki. Additionally, written informed consent was obtained from the relatives of the patients.
: Not applicable.
: The authors declare that they have no competing interests.