It is not the amount of light but rather spectral changes that may be responsible for myopia, http://iovs.arvojournals.org/article.aspx?articleid=2127682 http:/

It is not the amount of light but rather spectral changes that may be responsible for myopia, http://iovs.arvojournals.org/article.aspx?articleid=2127682 http://iovs.arvojournals.org/article.aspx?articleid=2127682