{"version":"1.0","type":"link","title":"Primary leiomyosarcoma originating from the deep femoral vein initially presenting as chronic deep vein thrombosis: A case report and review of literature.","author_name":"Jang E 외","author_url":"https://prs-insight.online/author/Jang%20E","provider_name":"PRSinsight","provider_url":"https://prs-insight.online","thumbnail_url":"https://prs-insight.online/og/paper/76302","thumbnail_width":1200,"thumbnail_height":630}