Javanmard, Babak, et al. “Surgical Management of Vesical Stones in Children: A Comparison Between Open Cystolithotomy, Percutaneous Cystolithotomy and Transurethral Cystolithotripsy With Holmium-YAG Laser”. Journal of Lasers in Medical Sciences, vol. 9, no. 3, July 2018, pp. 183-7, https://journals.sbmu.ac.ir/jlms/article/view/20480.