Rene Geronimo Favaloro was an Argentine cardiac surgeon and educator best known for his pioneering work on coronary artery bypass surgery using the great saphenous vein..The of Rene Geronimo Favaloro on , at the age of , leaves a void in the field of cardiovascular surgery we have lost one of our most .Google has created a doodle, or illustration, in honour of Rene Favaloro, a pioneering heart surgeon from Argentina. Favaloro, whod in at the age of , is credited with performing the first documented coronary bypass operation..Rene Favaloro, a Pioneering Surgeon, Is Honored in Today s Google DoodleRene Favaloro, a Pioneering Surgeon, Is Honored in Today s Google Doodle. Image. Dr. Rene Favaloro in . ” He s really the person who should get credit for introducing coronary bypass into the clinical arena,” a colleague said..The of world renowned cardiac surgeon Rene Favaloro leaves his friends and colleagues, who remember him as an extraordinary physician and an .Argentinian heart surgeon Rene Favaloro is the subject of today s Google Doodle, which features a sketched portrait of the doctor along with an anatomical heart .Argentinian surgeon Rene Favaloro pioneered heart bypass surgery in the s, extending the lives of millions who develop coronary artery .Rene Favaloro, a pioneering heart surgeon, is being remembered with a Google Doodle for his contributions to coronary bypass surgery..Rene Geronimo Favaloro  >Argentinian physician Dr. Rene Favaloro was a world renowned >heart surgeon who performed the first successful .