Diagnosing the Severe Headache
Neurol 44:S6-S12, Dalessio,D.J., 1994
Acute Onset Headache Complicating Labor Epidural Caused by Intrapartum Pneumocephalus
Obstet Gynecol 108:795-798, Smarkusky,L.,et al, 2006
Identification and Treatment of Cerebral Aneurysms After Sentinal HEadache
Neurol 42:1118-1119, Hughes,R.L., 1992
Severe Headaches, When to Worry, What To Do
Postgrad Med 83:164-180, Drexler,E.D., 1990
Randomized Double-Blind Trial of Intravenous Prochlorperazine for the Treatment of Acute Headache
JAMA 261:1174-1176, Jones,J.,et al, 1989
Headaches and Subarachnoid Haemorrhage
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