British Journal of Ophthalmology · 1976 · 30 citations · 0 references
MedicineClinical SciencesInternal MedicineGastroenterologyAbdominal ImagingGastric DiseasesGastrointestinal DiseaseGastrointestinal EndoscopyGastrointestinal ImagingTherapeutic EndoscopyBarium MealLower Gastrointestinal Endoscopy
two different classes of neurones in the afferent visual nervous system, and integrates this with well defined and controlled psychophysical experiments on pattern