Chronotropic response to exercise after pulmonary veins isolation or Cox-maze operation

Daniela Marchiori FLORES¹; Renato A. K Kalil²; Gustavo Glotz de Lima³; Rogério ABRAHÃO⁴; João Ricardo Michelin Sant'Anna⁵; Paulo Roberto Prates⁶; Iran CASTRO⁷; Ivo A Nesralla⁸

DOI: 10.1590/S0102-76382008000400004 Braz J Cardiovasc Surg. 2008;23(4):474-479