Coronary revascularization with the left internal thoracic arthery and radial arthery: comparison of short-term clinical evolution between elective and emergency surgery - Rocha e Silva, Roberto; Mansur, Antonio de Padua; Fabri Junior, José; Ramos, Rogério Bicudo; Cunha Filho, Carlos Edson Campos; Dalla, Luis Alberto Oliveira; Oliveira, Sérgio Almeida (Clinics, 2005)