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Angiographic occlusion rates.
| Initial angiographic rates n:30 | |
| RR1 | n:21 (70%) |
| RR2 | n:8 (26.6) |
| RR3 | n:1 (3.3%) |
| Last follows-up occlusion rates n:21 (MRA or angiography) | |
| RR1 | n:15 (71.4%) |
| RR2 | n:3 (14.3%) |
| RR3 | n:3 (14.3%) |
| Mean follow up (18.9 months) | |
‘RR’ Raymond-Roy occlusion classification.
‘MRA’Magnetic resonance angiograph.
