The research leader of the U.K. trial, Robin Ali of University College London, points out that the original vision improvement in their patients fell far short of what they saw in dogs receiving the same therapy. (sciencemag.org)
Some signs of vision improvement has been observed. (stemcellassays.com)
IBM patents have shown up in applications far and wide, including in LASIK (or laser - assisted in - situ keratomileusis) vision improvement procedures. (entrepreneur.com)