https://doi.org/10.1590/S0034-70942005000100007
Braz J Anesthesiol, vol.55, 2005 The validity of the electrocardiogram accomplishment in the elderly surgical patient preoperative evaluation Scientific Article
Braz J Anesthesiol, vol.55, 2005 The validity of the electrocardiogram accomplishment in the elderly surgical patient preoperative evaluation Scientific Article