Culp W.C., Flores R., Roberson P.K., Lowery J.D., Brown A.T., Hennings L.J., Woods S.D., Hatton J.H., Culp B.C., Skinner R.D., Borrelli M.J. Successful microbubble sonothrombolysis without tissue plasminogen activator in a rabbit model of acute ischemic stroke. Stroke. 2011; (42):2280-2285.