@misc{indiciae7b07e972234f, title = {Percutaneous nephrolithotomy in children.}, author = {T W Callaway and G Lingardh and S Basata and M Sylven}, year = {1992}, doi = {10.1016/s0022-5347(17)36819-2}, url = {https://pubmed.ncbi.nlm.nih.gov/1507333/}, note = {Source identifier: 1507333} }