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

Daniela Marchiori FLORES; Renato A. K Kalil; Gustavo Glotz de Lima; Rogério ABRAHÃO; João Ricardo Michelin Sant'Anna; Paulo Roberto Prates; Iran CASTRO; Ivo A Nesralla

Braz J Cardiovasc Surg. 2008;23(4):474-479