l'artère corronaire

https://www.google.com/imgres?imgurl=http%3A%2F%2Fgaleriedoucepassion.com%2Fwp-content%2Fuploads%2F2016%2F10%2FLittorio-Del-Signore-Fin-du-jour-dans-les-Laurentides.jpg&imgrefurl=http%3A%2F%2Fgaleriedoucepassion.com%2Fartistes%2Fdel-signore-littorio%2F&tbnid=qthH7ZAbyi-2AM&vet=12ahUKEwjHzcqh3uPoAhWkgM4BHVFPAkwQMygCegUIARDbAQ..i&docid=7RgXmc5009bmIM&w=1499&h=1239&q=alain%20Del%20Signore&ved=2ahUKEwjHzcqh3uPoAhWkgM4BHVFPAkwQMygCegUIARDbAQ