Pahigiannis Katherine, Waddy Salina P, Koroshetz Walter
From the Offices of the Director (K.P., W.K.) and Clinical Research (S.P.W.), National Institutes of Health, National Institute of Neurological Disorders and Stroke, Bethesda, MD.
Stroke. 2013 Oct;44(10):e129-30. doi: 10.1161/STROKEAHA.113.001418. Epub 2013 Sep 10.