M. Shamaev, S. Rudenko, G. Chitaeva, V. Sihlchenko, S. Andreev, and Malyshevа T., “Retrospective analysis of brain structural changes in early terms of nontraumatic intracranial hemorrhage and prognosis of disease course”, Ukr Neurosurg J, no. 2, pp. 44–52, Jun. 2012.