Comparison of patency between radial artery and saphenous vein in a coronary artery bypass grafting postoperative with return of the symptoms

Herbert Coelho Hortmann^I; Homero Geraldo de Oliveira^II; Renato Rocha Rabello^III; Eduardo Augusto Victor Rocha^IV; Sérgio Caporali de Oliveira^V

DOI: 10.1590/S0102-76382010000200014 Publish in: August 2 2025