Funding for this research was provided by:
Beijing Municipal Science & Technology Commission ((Z191100004419007))
Beijing JST Research Funding (XKGG201811)
Received: 18 August 2020
Accepted: 15 February 2021
First Online: 23 February 2021
Ethics approval and consent to participate
: This study protocol was established according to the ethical guidelines of the Helsinki Declaration and was approved by the Human Ethics Committee of Beijing Jishuitan Hospital. Written informed consent was obtained from each participant.
: Written informed consent for publication was obtained from each participant.
: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.