The value of a second reviewer for study selection in systematic reviews.
Carolyn R T StollSonya IzadiSusan FowlerPaige A GreenJerry M SulsDebbie L BennettPublished in: Research synthesis methods (2019)
Using a second reviewer throughout the entire study screening process can increase the number of relevant studies identified for use in a systematic review. Systematic review performers should consider using a complete dual review process to ensure all relevant studies are included in their review.