Cerebral activity during visual stimulation – a positron emission tomography and functional magnetic resonance imaging study
von Ulrich, Schiefer
Schiefer U, Skalej M, Kolb R, Grodd W, Fahle M, Herzog H. Cerebral activity during visual stimulation – a positron emission tomography and functional magnetic resonance imaging study.
German J Ophthalmol 1996;5:109-117