Qureshi A I, Ringer A J, Suri M F, Guterman L R, Hopkins L N
Department of Neurosurgery and Toshiba Stroke Research Center, School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, USA.
J Endovasc Ther. 2000 Oct;7(5):423-8. doi: 10.1177/152660280000700512.