An, Chao
Li, Wang-Zhong
Huang, Zhi-Mei
Yu, Xiao-Ling
Han, Yu-Zhi
Liu, Fang-Yi
Wu, Song-Song
Yu, Jie
Liang, Ping
Huang, Jinhua http://orcid.org/0000-0003-2960-6148
Funding for this research was provided by:
National Scientific Foundation Committee of China (Grants No. 81627803 & 91859201 & 81871374 & 81371652)
Key TechnoloNational Key R&D Program of Chinagy Research and Development Program of Shandong (Grant No. 2017YFC0112000)
State Key Project on Infectious Disease of China (Grant No. 2018ZX10723204)
5010 Project of Clinical Research in Sun Yat-sen University (Grant Number 2016002)
Science and Technology Program of Guangzhou (Grant Number 201704020134)
Article History
Received: 19 September 2020
Revised: 17 November 2020
Accepted: 27 November 2020
First Online: 5 January 2021
Compliance with ethical standards
:
: The scientific guarantor of this publication is Dr. Jin-Hua Huang.
: The authors of this manuscript declare no relationships with any companies, whose products or services may be related to the subject matter of the article.
: No complex statistical methods were necessary for this paper.
: Written informed consent was waived by the Institutional Review Board.
: Institutional Review Board approval was obtained.
: • retrospective• case-control study• multicenter study