OKMO'Kelly-Marotta(English)scale for flow diversion, based on the degree of filling (A, total filling; B, subtotal filling; C, entry remnant; D, no filling)ACA, CTA, DSA, FD, FDD, ICA, MCA, MRA, mRS, PAO, PCoA, PED, PICA, SAH, SCAVascular disease, Scoring systems/scaleshttps://doi.org…017.3.FOCUS1732« OKLOKN »