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Long term outcome after subarachnoid haemorrhage of unknown aetiology.
Pyysalo LM, Niskakangas TT, Keski-Nisula LH, Kähärä VJ, Öhman JE. Pyysalo LM, et al. Among authors: kahara vj. J Neurol Neurosurg Psychiatry. 2011 Nov;82(11):1264-6. doi: 10.1136/jnnp.2010.239335. Epub 2011 Apr 6. J Neurol Neurosurg Psychiatry. 2011. PMID: 21471185 Free PMC article.
Long-term follow-up study of endovascularly treated intracranial aneurysms.
Pyysalo LM, Keski-Nisula LH, Niskakangas TT, Kähärä VJ, Ohman JE. Pyysalo LM, et al. Among authors: kahara vj. Interv Neuroradiol. 2010 Dec;16(4):361-8. doi: 10.1177/159101991001600402. Epub 2010 Dec 17. Interv Neuroradiol. 2010. PMID: 21162766 Free PMC article.
Long-term follow-up study of endovascularly treated intracranial aneurysms.
Pyysalo LM, Keski-Nisula LH, Niskakangas TT, Kähärä VJ, Ohman JE. Pyysalo LM, et al. Among authors: kahara vj. Interv Neuroradiol. 2010 Sep;16(3):231-9. doi: 10.1177/159101991001600301. Epub 2010 Oct 25. Interv Neuroradiol. 2010. PMID: 20977853 Free PMC article.