Akyoldas, G., Kalemci, O., Ersen Danyeli, A., Acis, O., Kizmazoglu, C., Ur, K. and Nuri Arda, M. 2021. The investigation of vasospastic effect of hemostatic matrix used in intracranial operations on cerebral arteries . Annals of Medical Research. 26, 8 (May 2021), 1670–1674.