8Milgalter E,Pearl JM,Laks H,et al.The inferior epigastric arteries as coronary bypass conduits.Size,preoperative duplex scan assessment of suitability,and early clinical experience[J].J Thorac Cardiovasc Surg,1992,103(3):463.
9Jones CM,Athanasiou T,Tekkis PP,et al.Does Doppler echography have a diagnostic role in patency assessment of internal thoracic artery grafts[J] ? Eur J Cardiothorac Surg,2005,28(5):692.
10Dominici C,Pacifici A,Tinti A,Cordellini M,et al.Preoperative and postoperative evaluation of latissimus dorsi myocutaneous flapvascularization by color flow duplex scanning[J].Plast Reconstr Surg,1995,96(6):1358.