Xu, Huiting
Cheng, Jie
Yu, Qinghong
Li, Qingyuan
Yi, Qian
Luo, Siying
Li, Yuanyuan
Zhang, Guangli
Tian, Xiaoyin
Cheng, Dapeng
Luo, Zhengxiu http://orcid.org/0000-0003-3029-9624
Funding for this research was provided by:
national key clinical specialty (2011-873)
Article History
Received: 17 October 2019
Accepted: 14 July 2020
First Online: 9 September 2020
Ethics approval and consent to participate
: The study was approved by the Ethics Committee of Children’s Hospital of Chongqing Medical University (File No. (2019)304). Informed consent was obtained from the parents in written form when children were admitted to the hospital. All methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: The authors declare no financial and non-financial competing interests.