Histopathologic analysis of foci of signal loss on gradient-echo T2*-weighted MR images in patients with spontaneous intracerebral hemorrhage: Evidence of microangiopathy-related microbleeds. - Fazekas,.F.; Kleinert,R.; Roob,G.; Kleinert,G.; Kapeller,P.; Schmidt,R.; Hartung,H-P. (Am J Neuroradiol, 1999)