@article{articleaaddfa90,
title   = {Influence of age, gender, body mass index, and functional capacity on heart rate variability in a cohort of subjects without heart disease},
author = {Antelmi, Ivana and De Paula, Rogerio Silva and Shinzato, Alexandre R. and Peres, Clovis de Araujo and Mansur, Alfredo Jose and Grupi, Cesar Jose},
year = {2004},
doi = {10.1016/j.amjcard.2003.09.065},
journal   = {The American Journal of Cardiology}
}