Hi guys, Welcome to the Advanced Video Search Engine, and you are watching What is DSA? (Digital Subtraction Angiography). That video is uploaded by Vascular Interventional Radiology: No Surgery Rx at 2023-03-02T05:30:03-08:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [CY90bbakDFI]