Jing, Xiaoyu
Gu, Wei http://orcid.org/0000-0002-9934-6946
Zhang, Lu
Miao, Runna
Xu, Xiuli
Wang, Min
Ramachandran, Hadassah Joann
Wang, Wenru
Article History
Received: 15 June 2021
Accepted: 25 October 2021
First Online: 2 November 2021
Declarations
:
: The study was approved by ethical committee of Northwest Women's and Children’s Hospital (Ref. No. 2019.015) and was in accordance with the Declaration of Helsinki in the manuscript. The informed consent was obtained before patients were recruited into this study.
: Not applicable.
: The authors declare that they have no competing interests.