Is Blood Pressure Really a Trigger for the Circadian Rhythm of Subarachnoid Hemorrhage?
Stroke 26:1805-1810, Kleinpeter,G.,et al, 1995
Guidelines in Action: Worse Headache of Life...Yesterday
Stroke 54:e488-e491, Albin,C.S.W., 2023
Cluster Headache:Pathogenesis,Diagnosis, and Management
Lancet 366:843-855, May,A., 2005
Headaches in Patients with Brain Tumors:A Study of 111 Patients
Neurol 43:1678-1683, Forsyth,P.A.&Posner,J.B., 1993
Sphenoid Sinusitis
NEJM 309:1149-1154, Lew,D.,et al, 1983
Headache in Cerebrovascular Disease
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