PMC:6909918 / 9783-10268 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":"The quality of the included studies was evaluated using the criteria of the Cochrane Collaboration tool to assess the risk of bias of RCTs by the two reviewers (Chen and Peng). The following items were used for the assessment: random sequence generation, allocation concealment, blinding of participants and personnel, blinding of outcome assessments, incomplete outcome data, selective reporting and other bias, which were presented as a risk of bias graph and a risk of bias summary.","tracks":[]}