In this section i have tried to give references from many medical journals. These articles shows results from absolute ethanol embolization for vascular malformation.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3036202/
https://evtoday.com/articles/2013-apr/does-material-matter
https://www.researchgate.net/publication/20938032_Ethanol_embolization_of_vascular_malformations