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