Circadian Fluctuations in Onset of Subarachnoid Hemorrhage
Stroke 28:805-808, Vermeer,S.E.,et al, 1997
Is Blood Pressure Really a Trigger for the Circadian Rhythm of Subarachnoid Hemorrhage?
Stroke 26:1805-1810, Kleinpeter,G.,et al, 1995
Acute Hypertension after Stroke:The Scientific Basis for Treatment Decisions
Neurol 43:461-467, Powers,W.J., 1993
Diurnal Variation of and Activity During the Onset of Stroke
Neurosurgery 17:901-904, Tsementzis,S.A.,et al, 1985