Headache Characteristics in Subarachnoid Haemorrhage and Benign Thunderclap headache
JNNP 65:791-793, Linn,F.H.H.,et al, 1998
A Guide to Imaging for Common Neurological Problems
BMJ 341:388-393, Cohen,A.B., et al, 2010
Thunderclap Headache With Normal CT and Lumbar Puncture: Further Investigations Are Unnecessary: For
Stroke 39:1392-1393,1396, Savitz,S.I. &Edlow,J., 2008
Thunderclap Headache With Normal CT and Lumbar Puncture: Further Investigations Are Unnecessary: Against
Stroke 39:1394-1395,1396, Moussouttas,M. &Mayer,S.A., 2008
Predictors of Intracranial Path Findings in Pts Who Seek ER Care Because of Headache
Arch Neurol 54:1506-1509, Ramirez-Lassepas,M.,et al, 1997
The Value of Brain Imaging in Children with Headaches
Pediatrics 96:413-416, Maytal,J.,et al, 1995