Funding for this research was provided by:
National Natural Science Foundation of China (No. 81701984)
the Chinese Government 13th Five-Year Plan (2017ZX10201101)
Major Project of Beijing Municipal Science and Technology Committee (D161100000416003, D171100000517003)
the NSFC-NIH Biomedical collaborative research program (81761128001)
the Capital Health Research and Development of Special Fund (2016-1-2182)
Beijing Key Laboratory (No. BZ0089)
the Scientific Research Project of You’an Hospital, CCMU, 2018 (No. YNKTTS20180106)
the National Science and Technology Major Project (2018ZX10302205-005)
Text and Data Mining valid from 2019-04-25
Received: 25 December 2018
Accepted: 4 April 2019
First Online: 25 April 2019
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: This is a systematic review and meta-analysis, thus ethics approval and consent to participant are not applicable.
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