Wu, Xiuhua
Chen, Pang
Wei, Wei
Zhou, Mengyu
Li, Chaoran
Liu, Jinjing
Zhao, Lidan
Zhang, Lifan
Zhao, Yan
Zeng, Xiaofeng
Liu, Xiaoqing
Zheng, Wenjie https://orcid.org/0000-0002-3165-8185
Funding for this research was provided by:
National Natural Science Foundation of China (81571598, 81871299)
National Key Research and Development Program:"Precise Medical Research" (2016YFC0906201)
CAMS Initiative for Innovative Medicine (2016-I2M-1-013)
National Major Science and Technology Research Projects for the Control and Prevention of Major Infectious Diseases in China (2014ZX10003003)
National Health and Family Planning Commission of the People’s Republic of China (201402001)
Article History
Received: 1 August 2018
Accepted: 4 April 2019
First Online: 15 April 2019
Ethics approval and consent to participate
: The study was approved by the institutional review board of Peking Union Medical College Hospital (approval number: S-443) and all methods were performed in accordance with the relevant guidelines and regulations. All patients provided written informed consent in accordance with the Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.