Liu, Xin
Li, Zhankui
Chen, Xiaohui
Cao, Bei
Yue, Shaojie
Yang, Changyi
Liu, Qiongyu
Yang, Chuanzhong
Zhao, Gengli
Feng, Qi http://orcid.org/0000-0001-7321-6134
Funding for this research was provided by:
Save the Children International (Have no number)
Article History
Received: 19 January 2020
Accepted: 19 May 2020
First Online: 29 May 2020
Ethics approval and consent to participate
: Ethical approval was obtained from Peking University First Hospital Biomedical Research Ethics Committee [(2018) scientific research no. (13)]. Written consent was obtained from the parents of newborns who received KMC.
: Not applicable; no individual person’s personal information is included in this study.
: The authors declare that they have no conflict of interest.