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Stroke Research and Treatment
Volume 2011 (2011), Article ID 764830, 6 pages
http://dx.doi.org/10.4061/2011/764830
Research Article

Persistent Penumbra in a Rabbit Stroke Model: Incidence and Histologic Characteristics

1Department of Pathology, College of Medicine, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA
2Department of Radiology, College of Medicine, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA
3Department of Biostatistics, College of Medicine, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA
4Division of Laboratory Animal Medicine, College of Medicine, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA

Received 31 October 2010; Revised 4 April 2011; Accepted 20 April 2011

Academic Editor: David S. Liebeskind

Copyright © 2011 Leah J. Hennings et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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