Received: 23 January 2022
Accepted: 27 April 2022
First Online: 12 May 2022
: The study was approved by the Medical Ethics Committee of Xuanwu Hospital of Capital Medical University and was carried out in accordance with the Declaration of Helsinki. We confirm that we have read the journal’s position on issues involved in ethical publication and affirm that this report is consistent with those guidelines. Written informed consent was obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.