%0 Journal Article %A Georg Deutsch %A James M. Mountz %A Charles R. Katholi %A Hong-Gang Liu %A Lindy E. Harrell %T Regional Stability of Cerebral Blood Flow Measured by Repeated Technetium-99m-HMPAO SPECT: Implications for the Study of State-Dependent Change %D 1997 %J Journal of Nuclear Medicine %P 6-13 %V 38 %N 1 %U https://jnm.snmjournals.org/content/jnumed/38/1/6.full.pdf