Positron emission tomographic cerebral perfusion disturbances and transcranial Doppler findings among patients with neurological deterioration after subarachnoid hemorrhage

Pawan S. Minhas, David K. Menon, Piotr Smielewski, Marek Czosnyka, Peter J. Kirkpatrick, John C. Clark, John D. Pickard, H. Hunt Batjer, E. Sander Connolly, Issam A. Awad, Arthur L. Day, Philip V. Theodosopoulos