Document is current
Any future updates will be listed below
-
Authors
Sun, Ling
Xu, Jian
Liang, Pei-Ling
Liu, Chun-Lin
- License Information
-
More Information
Article History
Received: 18 June 2022
Accepted: 12 August 2022
First Online: 23 August 2022
Declarations
:
: The authors declare no competing interests.
: This retrospective study was approved by the Independent Ethics Committee of Guangzhou Women and Children’s Hospital (Number: 2022-090A01).
: Not applicable.
: The authors have no conflicts of interest.
