article_metadata: Soichi Oya Naoaki Fujisawa Toru Matsui
article_metadata: 10.4103/2152-7806.157444
article_metadata: Surg Neurol Int
article_metadata: 2015 May 21;6:84.
article_metadata: aneurysm chorea clipping giant aneurysm hyperperfusion single-photon emission computed tomography
article_metadata: CC BY-NC-SA
article_metadata: https://pubmed.ncbi.nlm.nih.gov/26015872/
article_metadata: Case Reports
article_metadata: PMC4443400
article_metadata: 26015872
article_metadata: Hemichorea-hemiballismus caused by postoperative hyperperfusion after clipping of a giant unruptured middle cerebral artery aneurysm
article_metadata: 2015