Received: 8 February 2021
Accepted: 11 May 2021
First Online: 29 May 2021
: This study was approved by the Clinical Trial Ethics Committee of Beijing Shijitan Hospital (sjtky11-1x-2020 (74)) and informed consent forms were obtained from all patients prior to their participation in this study. All methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.