Article History
Received: 25 December 2020
Accepted: 26 March 2021
First Online: 2 April 2021
Declarations
:
: The authors declare that they have no competing interests.
: The protocols of this study were approved by the Ethics Committee of the Affiliated Hospital of Weifang Medical University, and written informed consent was obtained from each participant.
: Informed consent was obtained from all individual participants included in the study.
: The participant has consented to the submission of the case report to the journal.