DENVER--(BUSINESS WIRE)--Corgenix Medical Corporation (OTCBB:CONX) says a Canadian study published in the January 18, 2008, online BMJ (British Medical Journal) further establishes the concept of “aspirin resistance.” The study showed that patients who are non responsive to the anti-clotting effects of aspirin are at much greater risk of heart attack, stroke and blood clots than patients who are sensitive to aspirin.