Jiang, Xin
Jiang, Hui
Shan, Shan Shan
Huang, Rong
Article History
Received: 2 March 2023
Accepted: 27 December 2023
First Online: 4 January 2024
Declarations
:
: This study was approved by the Ethics Committee of Shanghai First Maternity and Infant Hospital (No. KS23313). All participants were informed of the purpose and confdentiality of the study. Informed consents were obtained and participants were fully informed about the written consent before the interviews commenced. All methods were performed in accordance with the relevant guidelines and regulations.
: Consent for publication is not applicable for this paper of review.
: The authors declare no competing interests.