@misc{indiciae2537206807ba, title = {Primary retroperitoneal synovial sarcoma: a case report.}, author = {Hotaek Song and Byung Hee Koh and On Koo Cho and Hyunchul Rhim and Yongsoo Kim and Eun Kyung Hong and Yong Wook Park}, year = {2002}, doi = {10.3346/jkms.2002.17.3.419}, url = {https://pubmed.ncbi.nlm.nih.gov/12068152/}, note = {Source identifier: 12068152} }