2 results match your criteria: "Ernst Moritz Amdt University Greifswald[Affiliation]"
Int J Clin Pharmacol Ther
December 2002
Institute of Pharmacology, Ernst Moritz Amdt University Greifswald, Germany.
Acta Neurol Scand
October 1996
Department of Neurology, Ernst Moritz Amdt University Greifswald, Germany.
Patients And Methods: Forty-six patients with vertebrobasilar ischemia and 40 control subjects were examined during head rotation using transcranial Doppler ultrasonography.
Results: In the control group, no difference in blood flow velocity through the BA was found between the neutral and rotated positions. Based on these data, a blood flow reduction in the BA of more than 20% was considered to be significantly abnormal (p < 0.