Emergent Headaches During Pregnancy: Correlation Between Neurologic Examination and Neuroimaging
AJNR 28:1085-1087, Ramchandren,S.,et al, 2007
A Guide to Imaging for Common Neurological Problems
BMJ 341:388-393, Cohen,A.B., et al, 2010
Recommendations for Imaging of Acute Ischemic Stroke: A Scientific Statement From the American Heart Association
Stroke 40:3646-3678, Latchaw,R.,et al, 2009