Differentiation Between Traumatic Tap and Aneurysmal Subarachnoid Hemorrhage: Prospective Cohort Study
BMJ 350:h568, Perry, J.J.,et al, 2015
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
Headache Characteristics in Subarachnoid Haemorrhage and Benign Thunderclap headache
JNNP 65:791-793, Linn,F.H.H.,et al, 1998
Investigating suspected subarachnoid hemorrhage in adults
, Brown, S.C., et al,