Imaging the Head:Functional ImagingJNNP 58:132-144, Sawle,G.V., 1995
Radiation Necrosis vs High-Grade Recurrent Glioma:Differentiation by Using Dual-Isotope SPECT with 201TI and 99mTc-HMPAOAJR 158:399-404, Schwartz,R.B.,et al, 1992