The effectiveness of acellular nerve allografts compared to autografts in animal models: A systematic review and meta-analysis
Fig 2
Results of the risk of bias assessment of 47 included studies in this systematic review.
The first two items assess study quality by scoring reporting, a “yes” score indicates reported and a “no” score indicates unreported. The other items assessed risk of bias, with “yes” indicating low risk of bias, “no” high risk of bias, and “?” unclear risk of bias.