Severe Headaches, When to Worry, What To Do
Postgrad Med 83:164-180, Drexler,E.D., 1990
Headache in Cerebrovascular Disease
In Handbk Clx Neurol, Ed, Vinken & Bruyn, Elsevier Publ Co, Ch 11, V 5, p. 124, Fisher,C.M., 1975
Excessive Daytime Sleepiness and Subsequent Development of Parkinson Disease
Neurol 65:1442-1446, Abbott,R.D.,et al, 2005
Acute Failure of Automatic Respirations Secondary to a Unilateral Brainstem Infarct
Ann Neurol 1:583, Levin,B.E.,et al, 1977
Night Time Versus Daytime Transient Ischaemic Attack and Ischaemic Stroke:QA Prospective Study of 110 Patients
JNNP 67:463-467, Bassetti,C.&Aldrich,M., 1999
Is Blood Pressure Really a Trigger for the Circadian Rhythm of Subarachnoid Hemorrhage?
Stroke 26:1805-1810, Kleinpeter,G.,et al, 1995