PMC:6909918 / 31985-32126 JSONTXT

{"target":"http://pubannotation.org/docs/sourcedb/PMC/sourceid/6909918","sourcedb":"PMC","sourceid":"6909918","source_url":"https://www.ncbi.nlm.nih.gov/pmc/6909918","text":"Figure 1 The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) [10] flow diagram of the study selection procedure.","divisions":[{"label":"label","span":{"begin":0,"end":8}}],"tracks":[]}