Fang, X. https://orcid.org/0000-0003-2726-149X
Liu, C.-X.
Zeng, X.-R.
Huang, X.-M.
Chen, W.-L.
Wang, Y.
Ai, F.
Article History
Received: 1 June 2019
Accepted: 17 July 2019
First Online: 31 July 2019
Compliance with ethical standards
:
: The authors have declared that no conflicts of interest exist.
: 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 ethical committee of The Central Hospital of Wuhan granted permission to perform the study on human subjects.
: All participants provided informed consent prior to their participation.