Palmeira de Oliveira Bittencourt JM, Pereira de Lima LL, Tavares NJ, da Silva RMV. Analysis of heart rate variability as identifier of signs of occupational stress: cross-sectional descriptive observational study. mtprehabjournal [Internet]. 2022 Jul. 5 [cited 2024 Jun. 2];20. Available from: https://mtprehabjournal.emnuvens.com.br/revista/article/view/1221