Zhai, Tiantian
Fu, Zhong lian
Qiu, Yan bing
Chen, Qiang http://orcid.org/0000-0003-1498-2538
Luo, Dong
Chen, Kaisen
Article History
Received: 6 August 2019
Accepted: 12 May 2020
First Online: 27 May 2020
Ethics approval and consent to participate
: This study was carried out in accordance with the Declaration of Helsinki of the World Medical Association (2008), approved by the Ethics Committee of the First Affiliated Hospital of Nanchang University. Written informed consent was obtained from each patient after full discussion of the procedures. For patients who not being able to provide informed consent, their next of kin was contacted, discussed about study participation, and written informed consent was acquired.
: Not applicable.
: The authors declare that they have no conflict of interest.