1. Color VEPs in Parkinson's disease;Barbato;Electroencephalography and Clinical Neurophysiology,1994
2. Retinale Funktionsstörungen bei Patienten unter antikonvulsiver Therapie;Bayer,1991
3. The visual system in Parkinson's disease;Bodis-Wollner,1990
4. Pharmacological modulation of on and off ganglion cells in the cat retina;Bolz;Neuroscience,1984
5. L-Glutamic acid: a neurotransmitter candidate for cone photoreceptors in human and rat retinas;Brandon,1983