Sun, Chang
Ye, Ruixue
Akhtar, Muizz
Dill, Sarah-Eve
Yuan, Ping
Zhou, Huan
Rozelle, Scott
Funding for this research was provided by:
National Natural Science Foundation of China (71874114)
Article History
Received: 21 November 2021
Accepted: 25 November 2022
First Online: 2 December 2022
Declarations
:
: Ethical approval for the current study was granted from the Sichuan University medical ethics committee (approval # K2018103) prior to data collection and all methods were performed in accordance with the ethical guidelines of the Declaration of Helsinki. All caregivers provided written informed consent for both their own and their infant’s involvement in this study.
: Not applicable.
: The authors declare they have no competing interests.