We searched relevant observational cohort studies up to 9 February 2022 in Pubmed, Embase, and Web of Science. 
Pubmed
We searched relevant observational cohort studies up to 9 February 2022 in Pubmed, Embase, and Web of Science. 
Embase
We searched relevant observational cohort studies up to 9 February 2022 in Pubmed, Embase, and Web of Science. 
Web of Science