@misc{indiciae8f84aeef5ba1, title = {Bladder leiomyosarcoma in a boy.}, author = {Seiji Matsumoto and Nobutaka Shimizu and Naohiko Moriguchi and Makoto Yagi and Hirotsugu Uemura}, year = {2006}, doi = {10.1007/s11255-006-0072-8}, url = {https://pubmed.ncbi.nlm.nih.gov/17115292/}, note = {Source identifier: 17115292} }