Objective: To determine the prevalence and socio-economic disparity among victims with disabilities caused by RTAs in Iran as country with a high rate of accidents. Method: The source of data was the Iranian Multiple Indicator Demographic and Health Survey. a nationwide cross-sectional study. The sampling framework was based on the population and housing census for Iran in 2006. https://parisnaturalfoodes.shop/product-category/l-glutamine-100-free-form/