BARZEGAR, M., SHOARAN, M. and BONYADI, M. 2010. Very Severe Spinal Muscular Atrophy (Type 0): A Report of Three Cases. Iranian Journal of Child Neurology. 4, 2 (Oct. 2010), 51–53. DOI:https://doi.org/10.22037/ijcn.v4i2.1871.