“Evidence suggests changes to veins and arteries in the eye could be linked to diseases including stroke and cardiovascular disease.”
http://www.bbc.co.uk/news/uk-scotland-tayside-central-29758311
“Evidence suggests changes to veins and arteries in the eye could be linked to diseases including stroke and cardiovascular disease.”
http://www.bbc.co.uk/news/uk-scotland-tayside-central-29758311