Comparison of dialysate (A) vs. FSCV (B) dopamine overflow after GBR 12909 administration. Reprinted from Neuroscience Letters, 281 (1), E.A Budygin, M.R Kilpatrick, R.R. Gainetdinov, R.M. Wightman. Correlation between behavior and extracellular dopamine levels in rat striatum: comparison of microdialysis and fast-scan cyclic voltammetry, pp. 9–12, 2000, with permission from Elsevier.