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This study was financed in part by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - Brasil (CAPES) - Finance Code 001.
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This cross-sectional study involving human participants was in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki Declaration and its later amendments. The Ethics and Research Committee of São Paulo State University (UNESP), School of Technology and Sciences, approved this study.
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Saraiva, B.T.C., Vanderlei, L.C.M., Tebar, W.R. et al. Relationship Between Heart Rate Variability and Resting Heart Rate in Accordance with the Physical Activity Level of Children and Adolescents: A Cross-Sectional Study. Indian J Pediatr 90, 103–104 (2023). https://doi.org/10.1007/s12098-022-04391-x
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DOI: https://doi.org/10.1007/s12098-022-04391-x