Wang, Xueyin
Zhang, Xiaosong
Sobel, Howard Lawrence
Li, Zhao
Juan, Juan
Yang, Huixia https://orcid.org/0000-0001-8954-2102
Funding for this research was provided by:
UNICEF (Not applicable)
Save the Children (Not applicable)
Article History
Received: 16 August 2021
Accepted: 2 August 2022
First Online: 19 August 2022
Declarations
:
: This study was approved by the Ethics Review Committee of Western Pacific Regional office of WHO and the Biomedical Research Ethics Committee of Peking University First Hospital. The study design, ethics, and safety information went through thorough examination. Written informed consent will be obtained from all participants. The trial has been registered on (trial number: ChiCTR2100048997). The investigators have the right to publish and are responsible for the results. All the collaborators are contributing significantly to the research, and the successful publication is credited to them equally. At the end of this study, we are expected to publish one or more scientific manuscripts in peer-reviewed journals. We also plan to present our results at national and international conferences through oral or poster presentations for further dissemination.
: Not applicable.
: The authors declare that they have no competing interests.