https://www.selleckchem.com/products/mgh-cp1.html
Sixty-two percent of Ontarians had prescription eyewear insurance in 2003, 2005 and 2013-2014; the largest source of insurance was employers, primarily covering those with higher education levels, whereas government-sponsored insurance increased significantly among those with lower education levels. Further research is needed to elucidate barriers to obtaining prescription eyewear and the degree to which affordability impairs access to vision correction. Sixty-two percent of Ontarians had prescription eyewear insurance in 2003, 2005 and