Funding for this research was provided by:
Dalian Medical Science Research Program (2011021)
Article History
Received: 22 December 2022
Accepted: 2 June 2023
First Online: 9 June 2023
Declarations
:
: The authors declare that they have no competing interests.
: This study was approved by the Ethics Committee of Dalian Municipal Women and Children’s Medical Center (Group) (Liaoning, China) (approval no.2020040). All patients signed informed consent forms.
: Not applicable.