Rätsep, Tonu Aneurysmal subarachnoid haemorrhage : Noninvasive monitoring of cerebral haemodynamics / Tonu, Rätsep. - Tartu : Univ. Press, 2002. - 142 p. ill. - Dissertations Medicinae Universitatis Tartuensis 77 . Includes bibliogr. references ISBN: 9985-56-690-4 Subjects--Index Terms: Cerebral ischaemia Cerebral vasospasm