From: Diagnostic accuracy of magnetic resonance imaging for nerve injury in obstetric brachial plexus injury: protocol for systematic review and meta-analysis
Population
Children under 5 diagnosed with obstetric brachial plexus injury
Index test
MRI
Reference test
Surgical brachial plexus exploration
Diagnoses of interest
1. Root avulsion
2. Any type of nerve injury
3. Pseudomeningocele