title = "Dissociation between catecholamines and acetylcholine in the human cerebral cortex",
author = "T. Pfeffer and A. Ponce-Alvarez and T. Meindertsma and C. Gahnstr{\"o}m and \{van den Brink\}, R.L. and G. Nolte and K. Tsetsos and A.K. Engel and G. Deco and T.H. Donner",