Apolipoproteins and lipids accumulate, become oxidatively modified, and associate with inflammation and degenerative changes of intracranial artery aneurysm walls. Issue 1 (July 2015) - Ollikainen, E.; Tulamo, R.; Frösen, J.; Lehti, S.; Hernesniemi, J.; Niemelä, M.; Kovanen, P.T.