Wang, Chaohong
Tang, Junxiang
Tong, Keting
Huang, Daoqi
Tu, Huayu
Li, Qingnan
Zhu, Jiansheng
Funding for this research was provided by:
Key Technologies Research and Development Program of Anhui Province (NO: 202004j07020004, NO: 202004j07020004, NO: 202004j07020004, NO: 202004j07020004, NO: 202004j07020004, NO: 202004j07020004)
Article History
Received: 6 November 2020
Accepted: 16 November 2021
First Online: 11 December 2021
Declarations
:
: The study was approved by the Hospital Ethics Committee of Anhui Maternity and Child Health Care Hospital (No: 20170681), and all methods were carried out in accordance with relevant guidelines and regulations. Each patient signed informed consent prior to study enrolment.
: Not applicable.
: The authors declare that they have no competing interests.