Jin, X
Liu, W
Qv, LH
X, WQ
Huang, HB
Funding for this research was provided by:
Hainan Natural Science Foundation (NO. 817347)
Article History
Received: 5 April 2020
Accepted: 5 February 2021
First Online: 20 May 2021
Ethics approval and consent to participate
: This study followed the tenets of the Declaration of Helsinki and conducted with approval from the Ethics Committee of the Hainan hospital of Chinese PLA General Hospital. A written informed consent was obtained from each participant.
: All the patients had written informed consent for the publication of this article and all accompanying images.
: The authors declared that they have no conflict of interest.
: The datasets generated during the current study are available in the ExternalRef removed.