Luo, Yuanyuan
He, Xiaobing
Geng, Lanlan
Ouyang, Runxian
Xu, Yingyi
Liang, Yufeng
Wu, Jinhui
Zhang, Hong
Ye, Zhihua
Zou, Rongjun
Wu, Qiang
Chai, Chengwei
Article History
Received: 8 June 2021
Accepted: 1 February 2022
First Online: 12 February 2022
Declarations
:
: This study involving human participants was reviewed and approved by the ethics committee of Guangzhou Women and Children’s Medical Center. All methods were performed in accordance with the relevant guidelines and regulations. Written informed consent to participate in this study was provided by the participants’ legal guardian/next of kin.
: Not applicable.
: All authors declare that they have no competing interests.