He has studied the treatment of age-related macular degeneration and has proposed the usefulness of zinc supplements to slow the rate of vision loss from age-related macular degeneration.
He has studied the treatment of age macular degeneration. He has related macular degeneration. He has proposed the usefulness of zinc supplements. This was to slow the rate of vision loss from age macular degeneration. He has related macular degeneration.