{"version":"1.0","type":"link","title":"Two-Stage Excision of Advanced, Infiltrative Sacral Chordoma.","author_name":"Walter N 외","author_url":"https://prs-insight.online/author/Walter%20N","provider_name":"PRSinsight","provider_url":"https://prs-insight.online","thumbnail_url":"https://prs-insight.online/og/paper/86205","thumbnail_width":1200,"thumbnail_height":630}