@misc{indiciaed6c32c4f9ec6, title = {Multifocal osteosarcoma: an unusual presentation.}, author = {S Gunawardena and M Chintagumpala and L Trautwein and E Brewer and M V Gresik and M J Hicks and W R Harrison and A Morad and L D Cooley}, url = {https://pubmed.ncbi.nlm.nih.gov/10029815/}, note = {Source identifier: 10029815} }