TY - GEN AU - Blumhardt,L D AU - Barrett,G AU - Halliday,A M TI - The asymmetrical visual evoked potential to pattern reversal in one half field and its significance for the analysis of visual field defects SN - 0007-1161 PY - 1977///1020 KW - Action Potentials KW - Form Perception KW - Hemianopsia KW - physiopathology KW - Humans KW - Pattern Recognition, Visual KW - Visual Cortex KW - physiology KW - Visual Fields N1 - Publication Type: Journal Article UR - https://doi.org/10.1136/bjo.61.7.454 ER -