TY - RPRT TI - Feasibility study of the engineering problems in a multi-electrode visual cortex stimulation system. AU - W C Lin AU - F Ruffing AU - W H Ko PY - 1972 DO - 10.1007/bf02474216 UR - https://pubmed.ncbi.nlm.nih.gov/5043484/ ID - 5043484 ER -