Fazel, M., Gubari, M.I.M., Yousefifard, M. and Hosseini, M. 2019. Ultrasonography in Detection of Renal Calculi in Children; a Systematic Review and Meta-analysis. Archives of Academic Emergency Medicine. 7, 1 (Nov. 2019), e66. DOI:https://doi.org/10.22037/aaem.v7i1.485.