Phosphodiesterase 4 inhibition affects both the direct and indirect pathway: an electrophysiological study examining the tri-phasic response in the substantia nigra pars reticulata - P. R. A. Heckman; J. V. Schweimer; T. Sharp; J. Prickaerts; A. Blokland (Brain Structure and Function, 2018)

Fornix deep brain stimulation enhances acetylcholine levels in the hippocampus - Sarah Hescham; Ali Jahanshahi; Judith V. Schweimer; Stephen N. Mitchell; Guy Carter; Arjan Blokland; Trevor Sharp; Yasin Temel (Brain Structure and Function, 2016)