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</script>Middle cerebral artery (MCA) aneurysms make up approximately 30% of all intracranial aneurysms presenting with acute subarachnoid hemorrhage (SAH).1 The incidence, however, varies from 21% in clinical series to 31% in autopsy series. Eighty to 85% are located at the bifurcation of the MCA at the junction of the M1 and M2. Ten percent, however, are found along the trunk of the M1 at the lenticulostriate branches and the anterior temporal branch. Ten percent are found on the M2 branches, distal to bifurcation.
| citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 0 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
