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Hou, B. L.; Holodny, A. I.; Cooperman, N.; Gutin, P. H. Journal of Neurosurgery (2006)
Petrovich, N.; Holodny, A. I.; Tabar, V.; Correa, D. D.; Hirsch, J.; Gutin, P. H.; Brennan, C. W. Journal of Neurosurgery (2005)