The role of electroanalgesia in patients undergoing coronary artery bypass surgery

Cesar Antonio Luchesa¹; Fernando Hintz Greca²; Luiz César Guarita-Souza³; José Luiz Verde dos Santos⁴; Esperidião Elias Aquim⁵

DOI: 10.1590/S0102-76382009000400020 Braz J Cardiovasc Surg. 2009;24(3):391-396