ES coordinated the review. ES, LPS, SB, BL, HM, PK, CL, KG, TLT, and ACLA screened articles for selection and extracted data from finally included studies. SB conducted the statistical analysis. ES, SB, and LPS prepared the first draught of the paper and worked on revisions. RRS worked on revisions in the manuscript. RRS, GS, DRMAH, and SES supervised work at every step of this paper, besides resolving conflicts during the study screening process, and contributing to revisions of the manuscript. All authors contributed to the article and approved the submitted version.
