Cheung, Rebecca Y. M. http://orcid.org/0000-0003-0998-7991
Wang, Iris Yili
Article History
Accepted: 22 October 2022
First Online: 7 November 2022
Declarations
:
: The present study was approved by ethics committee at The Education University of Hong Kong and was conducted in accordance with the ethical standards in the 1964 Declaration of Helsinki and its later amendments.
: Prior to the administration of the study, informed consent was obtained from all participating mothers.
: The authors declare no competing interests.