Relationship Between Heart Rate Variability and Resting Heart Rate in Accordance with the Physical Activity Level of Children and Adolescents: A Cross-Sectional Study - Saraiva, Bruna Thamyres Ciccotti [UNESP]; Vanderlei, Luiz Carlos Marques [UNESP]; Tebar, William Rodrigues; da Silva, Gabriela Caroline Rodrigues [UNESP]; Suetake, Vinícius Yukio Botelho [UNESP]; Ritti-Dias, Raphael Mendes; Christofaro, Diego Giulliano Destro [UNESP] (Springer Nature, 2023)