Correlation between high frequency components of the signal-averaged electrocardiogram and CD4 count in children with human immunodeficiency virus infection due to vertical transmission

CORRELATION BETWEEN HIGH FREQUENCY COMPONENTS OF THE SIGNAL-AVERAGED ELECTROCARDIOGRAM AND CD4 COUNT IN CHILDREN WITH HUMAN IMMUNODEFICIENCY VIRUS INFECTION DUE TO VERTICAL TRANSMISSION Monica S. Borges, MD, Paulo Roberto B. Barbosa, MD, ScD, Claudio G. Carvalhaes, ScD, MS, Alfredo S. Bomfim, MD, PhD, Eduardo C. Barbosa, MD, Henrique H. Veloso, MD, PhD, Ricardo L. Ribeiro, MD, Silvia H. C. Boghossian, MD, Maria de Fatima M. P. Leite, MD, Nadia B. T. Aoun, MD, Luiz A. Christiani, MD, Paulo Ginefra, MD and Francisco M. Albanesi-Filho, MD. State University of Rio de Janeiro, Rio de Janeiro, Brazil.