@misc{indiciae991e3768b4d2, title = {Retroperitoneal leiomyosarcoma.}, author = {B De Waele and S Van Belle and H Claes and G Goovaerts and G Delvaux and G Willems}, url = {https://pubmed.ncbi.nlm.nih.gov/3661002/}, note = {Source identifier: 3661002} }