CS Venogram Occlusive & Selective Introductory Text Failure to Perform an Occlusive CS Venogram Results in Implant Failure https://www.youtube.com/watch?v=MwIrAK6zfesHow to Prevent CS Dissection from Catheters Wires Deflected into the vein of Marshall by Vieussens Valvehttps://www.youtube.com/watch?v=mQexUw5-VU4Vein Selector: Selective Venogram and Matchinghttps://www.youtube.com/watch?v=7RzmPVoIGcI
