In these situation, a venous technique, if retrograde venous catheterization, is possible or immediate punctures within the nidus can be performed. Decreasing the inflow by using the first few arterial periods makes these two choices achievable, safer, and easier to execute. 37.Shin B S, Do Y S, Cho H S https://elliotbrmev.bloggactif.com/35414059/everything-about-vascular-malformation