ASHRAFZADEH, F., BOSKABADI, H., FARAJI RAD, M., & SEYYED HOSSEINEE, P. (2011). A Study on the Risk Factors for Obstetrical Brachial Plexus Palsy. Iranian Journal of Child Neurology, 4(4), 13–18. https://doi.org/10.22037/ijcn.v4i4.2077