Subarachnoid Haemorrhage
BMJ 339:569-570, Hankey,G. &Nelson,M., 2009
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
Spontaneous Subarachnoid Haemorrhage
Lancet 389:655-666, Macdonald, R.L. & Schweizer, T.A., 2017
Subarachnoid Haemorrhage
BMJ 333:235-240, Al-Shahi,R.,et al, 2006