陳啟仁Chen CJ; Hsu HL; ; ; ;2026-05-212026-05-212002https://203.71.86.71/handle/123456789/20808en-US學科：放射線學科期刊論文Engorged and tortuous intradural filum terminale vein as a sign of a sacral dural arteriovenous malformationarticle