Association of coronary artery calcium with heart rate variability in the Brazilian Longitudinal Study of Adult Health - ELSA-Brasil - Hoshi, R A; Santos, Itamar de Souza; Bittencourt, M S; Dantas, E M; Andreão, R V; Mill, J G; Lotufo, Paulo Andrade; Benseñor, Isabela Judith Martins (Brazilian Journal of Medical and Biological Research, 2023)