Received: 22 September 2020
Accepted: 4 December 2020
First Online: 17 December 2020
Ethics approval and consent to participate
: This study was conducted at The Affiliated Zhuzhou Hospital Xiangya Medical College CSU, with the approval from the institute’s ethics committee. The patient in this study signed an informed written consent form.
: Not applicable.
: All authors declare no conflict of interest.