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Jose Glauco Lobo Filho*, Heraldo G. Lobo Filho, Matheus D. Pimentel and Marilia L. Montenegro a Department of Surgery, Walter Cantidio University Hospital of the Federal University of Ceara, Fortaleza, Brazil b Department of Surgery, Federal University of Ceara, Fortaleza, Brazil c Federal University of Ceara, Fortaleza, Brazil d Christus College, Fortaleza, Brazil Received 7 May 2014; accepted 12 June 2014

A novel composite coronary bypass graft strategy using the saphenous vein bridge: could the venous valves induce worse patency results?