Even Considering the Existing High Technology, Do Not Forget That the Old Stethoscope Is Still a Useful Tool for the Heart Team

Paulo Roberto B. Evora¹; André Schmidt²; Domingo M. Braile³

DOI: 10.21470/1678-9741-2018-0604 Braz J Cardiovasc Surg. 2018;33(3):1-2