title: Artificial retinas implanted in blind patients.
mesh_terms: D001766:Blindness / Q000209:etiology / Q000534:rehabilitation*; D002986:Clinical Trials as Topic; D004567:Electrodes, Implanted; D005240:Feasibility Studies; D006801:Humans; D019736:Prostheses and Implants; D019919:Prosthesis Implantation / Q000379:methods*; D012164:Retinal Diseases / Q000150:complications / Q000534:rehabilitation*