Huang, Jing
Zeng, Qiang
Pan, Xiaochuan
Guo, Xinbiao
Li, Guoxing http://orcid.org/0000-0001-9237-0751
Funding for this research was provided by:
National Natural Science Foundation of China (81872590, 81502780)
the Clinical Medicine Plus X-Young Scholars Project, Peking University (PKU 2019LCXQ008)
Young Elite Scientists Sponsorship Program by the China Association for Science and Technology (2015QNRC001)
Article History
Received: 9 November 2018
Accepted: 23 September 2019
First Online: 6 November 2019
Ethics approval and consent to participate
: Data permission was obtained and the study was approved by the Ethics Committee/Institutional Review Board of Peking University Health Science Center (No. IRB00001052–18001). Since mortality data were used, consent to participate were not obtained.
: Not applicable.
: The authors declare that they have no competing interests.