Incidence and mortality of aneurysmal subarachnoid hemorrhage in two Norwegian cohorts, 1984-2007

Sandvei M, Mathiesen E, Vatten L, Müller T, Lindekleiv H, Ingebrigtsen T, Njølstad I, Wilsgaard T, Løchen M, Vik A, Romundstad P. Incidence and mortality of aneurysmal subarachnoid hemorrhage in two Norwegian cohorts, 1984-2007. Neurology. 2011; 77(20): 1833-9.