Han, Zhenzhi
Zhang, Yong https://orcid.org/0000-0002-2692-5437
Huang, Keqiang
Wang, Jianxing
Tian, Huifang
Song, Yang
Yang, Qian
Yan, Dongmei
Zhu, Shuangli
Yao, Mingxiao
Wang, Xianjun
Xu, Wenbo
Funding for this research was provided by:
National Key Technology R&D Program of China (2017ZX10104001)
National Natural Science Foundation of China (81672070)
Article History
Received: 20 October 2018
Accepted: 17 May 2019
First Online: 24 May 2019
Ethics approval and consent to participate
: This study was approved by the Second Ethics Review Committee of the National Institute for Viral Diseases Control and Prevention, Center for Disease Control and Prevention, China. Written informed consent for the use of their clinical samples was obtained from all individuals in the study, which included the written informed consent from guardians of children. More details of how they were informed about the study and how consent was delivered to the study co-ordinators were illustrated in the section of methods.
: Not applicable.
: The authors declare that they have no competing interests.